Home / 160,497,319.48-240,670,087.98-62,175,077.56

Finding the Fourth Proportional to 160,497,319.48, 240,670,087.98 and 62,175,077.56

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Solution

The fourth proportional to 160,497,319.48, 240,670,087.98 and 62,175,077.56 is: 93,233,216.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,497,319.48 : 240,670,087.98 = 62,175,077.56 : x
  2. Step 2: Convert to fraction form
    160,497,319.48/240,670,087.98 = 62,175,077.56/x
  3. Step 3: Cross multiply
    160,497,319.48x = 240,670,087.98 × 62,175,077.56
  4. Step 4: Simplify right side
    160,497,319.48x = 14,963,681,386,528,524
  5. Step 5: Solve for x
    x = 14,963,681,386,528,524/160,497,319.48
  6. Step 6: Final answer
    x = 93,233,216.82

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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.