Home / 106,482,327.23-146,952,331.77-60,055,641.47

Finding the Fourth Proportional to 106,482,327.23, 146,952,331.77 and 60,055,641.47

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Solution

The fourth proportional to 106,482,327.23, 146,952,331.77 and 60,055,641.47 is: 82,880,575.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,482,327.23 : 146,952,331.77 = 60,055,641.47 : x
  2. Step 2: Convert to fraction form
    106,482,327.23/146,952,331.77 = 60,055,641.47/x
  3. Step 3: Cross multiply
    106,482,327.23x = 146,952,331.77 × 60,055,641.47
  4. Step 4: Simplify right side
    106,482,327.23x = 8,825,316,549,224,850
  5. Step 5: Solve for x
    x = 8,825,316,549,224,850/106,482,327.23
  6. Step 6: Final answer
    x = 82,880,575.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.