Home / 567,319,031.43-849,233,181.15-370,157,908.02

Finding the Fourth Proportional to 567,319,031.43, 849,233,181.15 and 370,157,908.02

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Solution

The fourth proportional to 567,319,031.43, 849,233,181.15 and 370,157,908.02 is: 554,098,065.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,319,031.43 : 849,233,181.15 = 370,157,908.02 : x
  2. Step 2: Convert to fraction form
    567,319,031.43/849,233,181.15 = 370,157,908.02/x
  3. Step 3: Cross multiply
    567,319,031.43x = 849,233,181.15 × 370,157,908.02
  4. Step 4: Simplify right side
    567,319,031.43x = 314,350,377,753,109,440
  5. Step 5: Solve for x
    x = 314,350,377,753,109,440/567,319,031.43
  6. Step 6: Final answer
    x = 554,098,065.35

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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.