Home / 94,108,210.80-141,162,426.45-29,412,354.93

Finding the Fourth Proportional to 94,108,210.80, 141,162,426.45 and 29,412,354.93

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Solution

The fourth proportional to 94,108,210.80, 141,162,426.45 and 29,412,354.93 is: 44,118,566.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,108,210.80 : 141,162,426.45 = 29,412,354.93 : x
  2. Step 2: Convert to fraction form
    94,108,210.80/141,162,426.45 = 29,412,354.93/x
  3. Step 3: Cross multiply
    94,108,210.80x = 141,162,426.45 × 29,412,354.93
  4. Step 4: Simplify right side
    94,108,210.80x = 4,151,919,389,527,419.50
  5. Step 5: Solve for x
    x = 4,151,919,389,527,419.50/94,108,210.80
  6. Step 6: Final answer
    x = 44,118,566.85

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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.