Home / 94,482,123.60-141,723,187.24-22,678,539.60

Finding the Fourth Proportional to 94,482,123.60, 141,723,187.24 and 22,678,539.60

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Solution

The fourth proportional to 94,482,123.60, 141,723,187.24 and 22,678,539.60 is: 34,017,809.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,482,123.60 : 141,723,187.24 = 22,678,539.60 : x
  2. Step 2: Convert to fraction form
    94,482,123.60/141,723,187.24 = 22,678,539.60/x
  3. Step 3: Cross multiply
    94,482,123.60x = 141,723,187.24 × 22,678,539.60
  4. Step 4: Simplify right side
    94,482,123.60x = 3,214,074,914,060,555
  5. Step 5: Solve for x
    x = 3,214,074,914,060,555/94,482,123.60
  6. Step 6: Final answer
    x = 34,017,809.84

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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.