Home / 104,798,502.60-156,996,279.91-58,600,252.41

Finding the Fourth Proportional to 104,798,502.60, 156,996,279.91 and 58,600,252.41

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Solution

The fourth proportional to 104,798,502.60, 156,996,279.91 and 58,600,252.41 is: 87,787,720.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,798,502.60 : 156,996,279.91 = 58,600,252.41 : x
  2. Step 2: Convert to fraction form
    104,798,502.60/156,996,279.91 = 58,600,252.41/x
  3. Step 3: Cross multiply
    104,798,502.60x = 156,996,279.91 × 58,600,252.41
  4. Step 4: Simplify right side
    104,798,502.60x = 9,200,021,630,157,012
  5. Step 5: Solve for x
    x = 9,200,021,630,157,012/104,798,502.60
  6. Step 6: Final answer
    x = 87,787,720.26

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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.