Home / 60,038,805.72-82,853,622.80-32,536,733.96

Finding the Fourth Proportional to 60,038,805.72, 82,853,622.80 and 32,536,733.96

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Solution

The fourth proportional to 60,038,805.72, 82,853,622.80 and 32,536,733.96 is: 44,900,731.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,038,805.72 : 82,853,622.80 = 32,536,733.96 : x
  2. Step 2: Convert to fraction form
    60,038,805.72/82,853,622.80 = 32,536,733.96/x
  3. Step 3: Cross multiply
    60,038,805.72x = 82,853,622.80 × 32,536,733.96
  4. Step 4: Simplify right side
    60,038,805.72x = 2,695,786,282,665,790.50
  5. Step 5: Solve for x
    x = 2,695,786,282,665,790.50/60,038,805.72
  6. Step 6: Final answer
    x = 44,900,731.29

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