Home / 597,989,444.10-896,984,166.15-436,746,308.10

Finding the Fourth Proportional to 597,989,444.10, 896,984,166.15 and 436,746,308.10

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Solution

The fourth proportional to 597,989,444.10, 896,984,166.15 and 436,746,308.10 is: 655,119,462.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,989,444.10 : 896,984,166.15 = 436,746,308.10 : x
  2. Step 2: Convert to fraction form
    597,989,444.10/896,984,166.15 = 436,746,308.10/x
  3. Step 3: Cross multiply
    597,989,444.10x = 896,984,166.15 × 436,746,308.10
  4. Step 4: Simplify right side
    597,989,444.10x = 391,754,522,990,169,472
  5. Step 5: Solve for x
    x = 391,754,522,990,169,472/597,989,444.10
  6. Step 6: Final answer
    x = 655,119,462.15

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Double scale
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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.