Home / 60,010,076.89-82,814,159.87-32,508,005.14

Finding the Fourth Proportional to 60,010,076.89, 82,814,159.87 and 32,508,005.14

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Solution

The fourth proportional to 60,010,076.89, 82,814,159.87 and 32,508,005.14 is: 44,861,184.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,010,076.89 : 82,814,159.87 = 32,508,005.14 : x
  2. Step 2: Convert to fraction form
    60,010,076.89/82,814,159.87 = 32,508,005.14/x
  3. Step 3: Cross multiply
    60,010,076.89x = 82,814,159.87 × 32,508,005.14
  4. Step 4: Simplify right side
    60,010,076.89x = 2,692,123,134,718,742
  5. Step 5: Solve for x
    x = 2,692,123,134,718,742/60,010,076.89
  6. Step 6: Final answer
    x = 44,861,184.56

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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.