Home / 58,550,549.18-80,800,239.24-32,445,502.97

Finding the Fourth Proportional to 58,550,549.18, 80,800,239.24 and 32,445,502.97

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Solution

The fourth proportional to 58,550,549.18, 80,800,239.24 and 32,445,502.97 is: 44,775,060.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,549.18 : 80,800,239.24 = 32,445,502.97 : x
  2. Step 2: Convert to fraction form
    58,550,549.18/80,800,239.24 = 32,445,502.97/x
  3. Step 3: Cross multiply
    58,550,549.18x = 80,800,239.24 × 32,445,502.97
  4. Step 4: Simplify right side
    58,550,549.18x = 2,621,604,401,834,129
  5. Step 5: Solve for x
    x = 2,621,604,401,834,129/58,550,549.18
  6. Step 6: Final answer
    x = 44,775,060.85

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Why These Related Problems?

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