Home / 567,319,124.46-849,233,320.92-370,158,001.86

Finding the Fourth Proportional to 567,319,124.46, 849,233,320.92 and 370,158,001.86

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Solution

The fourth proportional to 567,319,124.46, 849,233,320.92 and 370,158,001.86 is: 554,098,206.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,319,124.46 : 849,233,320.92 = 370,158,001.86 : x
  2. Step 2: Convert to fraction form
    567,319,124.46/849,233,320.92 = 370,158,001.86/x
  3. Step 3: Cross multiply
    567,319,124.46x = 849,233,320.92 × 370,158,001.86
  4. Step 4: Simplify right side
    567,319,124.46x = 314,350,509,184,679,360
  5. Step 5: Solve for x
    x = 314,350,509,184,679,360/567,319,124.46
  6. Step 6: Final answer
    x = 554,098,206.16

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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.