Home / 9,923,320,219.40-14,884,980,329.10-9,923,320,219.40

Finding the Fourth Proportional to 9,923,320,219.40, 14,884,980,329.10 and 9,923,320,219.40

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Solution

The fourth proportional to 9,923,320,219.40, 14,884,980,329.10 and 9,923,320,219.40 is: 14,884,980,329.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,320,219.40 : 14,884,980,329.10 = 9,923,320,219.40 : x
  2. Step 2: Convert to fraction form
    9,923,320,219.40/14,884,980,329.10 = 9,923,320,219.40/x
  3. Step 3: Cross multiply
    9,923,320,219.40x = 14,884,980,329.10 × 9,923,320,219.40
  4. Step 4: Simplify right side
    9,923,320,219.40x = 147,708,426,265,129,287,680
  5. Step 5: Solve for x
    x = 147,708,426,265,129,287,680/9,923,320,219.40
  6. Step 6: Final answer
    x = 14,884,980,329.10

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Double scale
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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.