Home / 94,608,740.80-141,913,111.20-58,776,932.80

Finding the Fourth Proportional to 94,608,740.80, 141,913,111.20 and 58,776,932.80

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Solution

The fourth proportional to 94,608,740.80, 141,913,111.20 and 58,776,932.80 is: 88,165,399.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,608,740.80 : 141,913,111.20 = 58,776,932.80 : x
  2. Step 2: Convert to fraction form
    94,608,740.80/141,913,111.20 = 58,776,932.80/x
  3. Step 3: Cross multiply
    94,608,740.80x = 141,913,111.20 × 58,776,932.80
  4. Step 4: Simplify right side
    94,608,740.80x = 8,341,217,400,441,326
  5. Step 5: Solve for x
    x = 8,341,217,400,441,326/94,608,740.80
  6. Step 6: Final answer
    x = 88,165,399.20

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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.