Home / 567,319,240.68-849,233,494.32-370,158,117.52

Finding the Fourth Proportional to 567,319,240.68, 849,233,494.32 and 370,158,117.52

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Solution

The fourth proportional to 567,319,240.68, 849,233,494.32 and 370,158,117.52 is: 554,098,378.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,319,240.68 : 849,233,494.32 = 370,158,117.52 : x
  2. Step 2: Convert to fraction form
    567,319,240.68/849,233,494.32 = 370,158,117.52/x
  3. Step 3: Cross multiply
    567,319,240.68x = 849,233,494.32 × 370,158,117.52
  4. Step 4: Simplify right side
    567,319,240.68x = 314,350,671,592,422,784
  5. Step 5: Solve for x
    x = 314,350,671,592,422,784/567,319,240.68
  6. Step 6: Final answer
    x = 554,098,378.92

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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.