Home / 224,832,001.40-337,248,002.10-173,813,665.40

Finding the Fourth Proportional to 224,832,001.40, 337,248,002.10 and 173,813,665.40

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Solution

The fourth proportional to 224,832,001.40, 337,248,002.10 and 173,813,665.40 is: 260,720,498.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,832,001.40 : 337,248,002.10 = 173,813,665.40 : x
  2. Step 2: Convert to fraction form
    224,832,001.40/337,248,002.10 = 173,813,665.40/x
  3. Step 3: Cross multiply
    224,832,001.40x = 337,248,002.10 × 173,813,665.40
  4. Step 4: Simplify right side
    224,832,001.40x = 58,618,311,393,827,904
  5. Step 5: Solve for x
    x = 58,618,311,393,827,904/224,832,001.40
  6. Step 6: Final answer
    x = 260,720,498.10

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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.