Home / 58,550,548.38-80,800,238.16-32,445,502.20

Finding the Fourth Proportional to 58,550,548.38, 80,800,238.16 and 32,445,502.20

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Solution

The fourth proportional to 58,550,548.38, 80,800,238.16 and 32,445,502.20 is: 44,775,059.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,548.38 : 80,800,238.16 = 32,445,502.20 : x
  2. Step 2: Convert to fraction form
    58,550,548.38/80,800,238.16 = 32,445,502.20/x
  3. Step 3: Cross multiply
    58,550,548.38x = 80,800,238.16 × 32,445,502.20
  4. Step 4: Simplify right side
    58,550,548.38x = 2,621,604,304,980,804
  5. Step 5: Solve for x
    x = 2,621,604,304,980,804/58,550,548.38
  6. Step 6: Final answer
    x = 44,775,059.80

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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.