Home / 94,420,207.50-141,623,810.40-58,034,213.70

Finding the Fourth Proportional to 94,420,207.50, 141,623,810.40 and 58,034,213.70

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Solution

The fourth proportional to 94,420,207.50, 141,623,810.40 and 58,034,213.70 is: 87,047,324.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,420,207.50 : 141,623,810.40 = 58,034,213.70 : x
  2. Step 2: Convert to fraction form
    94,420,207.50/141,623,810.40 = 58,034,213.70/x
  3. Step 3: Cross multiply
    94,420,207.50x = 141,623,810.40 × 58,034,213.70
  4. Step 4: Simplify right side
    94,420,207.50x = 8,219,026,477,761,883
  5. Step 5: Solve for x
    x = 8,219,026,477,761,883/94,420,207.50
  6. Step 6: Final answer
    x = 87,047,324.88

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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.