Home / 149,454,565.02-224,180,513.46-47,218,599

Finding the Fourth Proportional to 149,454,565.02, 224,180,513.46 and 47,218,599

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Solution

The fourth proportional to 149,454,565.02, 224,180,513.46 and 47,218,599 is: 70,827,477.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,454,565.02 : 224,180,513.46 = 47,218,599 : x
  2. Step 2: Convert to fraction form
    149,454,565.02/224,180,513.46 = 47,218,599/x
  3. Step 3: Cross multiply
    149,454,565.02x = 224,180,513.46 × 47,218,599
  4. Step 4: Simplify right side
    149,454,565.02x = 10,585,489,768,681,842
  5. Step 5: Solve for x
    x = 10,585,489,768,681,842/149,454,565.02
  6. Step 6: Final answer
    x = 70,827,477.01

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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.