Home / 23,642,238.90-35,463,358.35-8,497,701.30

Finding the Fourth Proportional to 23,642,238.90, 35,463,358.35 and 8,497,701.30

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Solution

The fourth proportional to 23,642,238.90, 35,463,358.35 and 8,497,701.30 is: 12,746,551.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,238.90 : 35,463,358.35 = 8,497,701.30 : x
  2. Step 2: Convert to fraction form
    23,642,238.90/35,463,358.35 = 8,497,701.30/x
  3. Step 3: Cross multiply
    23,642,238.90x = 35,463,358.35 × 8,497,701.30
  4. Step 4: Simplify right side
    23,642,238.90x = 301,357,026,353,160.88
  5. Step 5: Solve for x
    x = 301,357,026,353,160.88/23,642,238.90
  6. Step 6: Final answer
    x = 12,746,551.95

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Double scale
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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.