Home / 23,632,795.70-32,613,347.25-14,934,833.78

Finding the Fourth Proportional to 23,632,795.70, 32,613,347.25 and 14,934,833.78

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Solution

The fourth proportional to 23,632,795.70, 32,613,347.25 and 14,934,833.78 is: 20,610,126.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,632,795.70 : 32,613,347.25 = 14,934,833.78 : x
  2. Step 2: Convert to fraction form
    23,632,795.70/32,613,347.25 = 14,934,833.78/x
  3. Step 3: Cross multiply
    23,632,795.70x = 32,613,347.25 × 14,934,833.78
  4. Step 4: Simplify right side
    23,632,795.70x = 487,074,920,188,170.06
  5. Step 5: Solve for x
    x = 487,074,920,188,170.06/23,632,795.70
  6. Step 6: Final answer
    x = 20,610,126.98

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1.5x scale

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.