Home / 58,707,527.90-88,061,291.85-31,497,748.70

Finding the Fourth Proportional to 58,707,527.90, 88,061,291.85 and 31,497,748.70

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Solution

The fourth proportional to 58,707,527.90, 88,061,291.85 and 31,497,748.70 is: 47,246,623.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,707,527.90 : 88,061,291.85 = 31,497,748.70 : x
  2. Step 2: Convert to fraction form
    58,707,527.90/88,061,291.85 = 31,497,748.70/x
  3. Step 3: Cross multiply
    58,707,527.90x = 88,061,291.85 × 31,497,748.70
  4. Step 4: Simplify right side
    58,707,527.90x = 2,773,732,440,888,658
  5. Step 5: Solve for x
    x = 2,773,732,440,888,658/58,707,527.90
  6. Step 6: Final answer
    x = 47,246,623.05

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Double scale
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Similar ratio
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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.