Home / 7,133,344,924.60-10,700,017,386.90-2,473,670,236.60

Finding the Fourth Proportional to 7,133,344,924.60, 10,700,017,386.90 and 2,473,670,236.60

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Solution

The fourth proportional to 7,133,344,924.60, 10,700,017,386.90 and 2,473,670,236.60 is: 3,710,505,354.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,133,344,924.60 : 10,700,017,386.90 = 2,473,670,236.60 : x
  2. Step 2: Convert to fraction form
    7,133,344,924.60/10,700,017,386.90 = 2,473,670,236.60/x
  3. Step 3: Cross multiply
    7,133,344,924.60x = 10,700,017,386.90 × 2,473,670,236.60
  4. Step 4: Simplify right side
    7,133,344,924.60x = 26,468,314,541,077,032,960
  5. Step 5: Solve for x
    x = 26,468,314,541,077,032,960/7,133,344,924.60
  6. Step 6: Final answer
    x = 3,710,505,354.90

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Half scale
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Double scale
Find fourth proportional to 7,133,344,925.60, 10,700,017,388.40 and 2,473,670,237.60
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.