Home / 22,359,888,284.40-33,539,832,426.60-6,848,298,601.20

Finding the Fourth Proportional to 22,359,888,284.40, 33,539,832,426.60 and 6,848,298,601.20

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Solution

The fourth proportional to 22,359,888,284.40, 33,539,832,426.60 and 6,848,298,601.20 is: 10,272,447,901.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,359,888,284.40 : 33,539,832,426.60 = 6,848,298,601.20 : x
  2. Step 2: Convert to fraction form
    22,359,888,284.40/33,539,832,426.60 = 6,848,298,601.20/x
  3. Step 3: Cross multiply
    22,359,888,284.40x = 33,539,832,426.60 × 6,848,298,601.20
  4. Step 4: Simplify right side
    22,359,888,284.40x = 229,690,787,491,567,173,632
  5. Step 5: Solve for x
    x = 229,690,787,491,567,173,632/22,359,888,284.40
  6. Step 6: Final answer
    x = 10,272,447,901.80

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Double scale
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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.