Home / 58,277,956.52-80,423,699.10-32,172,510.26

Finding the Fourth Proportional to 58,277,956.52, 80,423,699.10 and 32,172,510.26

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Solution

The fourth proportional to 58,277,956.52, 80,423,699.10 and 32,172,510.26 is: 44,398,129.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,277,956.52 : 80,423,699.10 = 32,172,510.26 : x
  2. Step 2: Convert to fraction form
    58,277,956.52/80,423,699.10 = 32,172,510.26/x
  3. Step 3: Cross multiply
    58,277,956.52x = 80,423,699.10 × 32,172,510.26
  4. Step 4: Simplify right side
    58,277,956.52x = 2,587,432,284,441,902.50
  5. Step 5: Solve for x
    x = 2,587,432,284,441,902.50/58,277,956.52
  6. Step 6: Final answer
    x = 44,398,129.91

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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.