Home / 60,503,217.76-83,494,440.66-33,001,146.01

Finding the Fourth Proportional to 60,503,217.76, 83,494,440.66 and 33,001,146.01

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Solution

The fourth proportional to 60,503,217.76, 83,494,440.66 and 33,001,146.01 is: 45,541,581.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,503,217.76 : 83,494,440.66 = 33,001,146.01 : x
  2. Step 2: Convert to fraction form
    60,503,217.76/83,494,440.66 = 33,001,146.01/x
  3. Step 3: Cross multiply
    60,503,217.76x = 83,494,440.66 × 33,001,146.01
  4. Step 4: Simplify right side
    60,503,217.76x = 2,755,412,227,243,941
  5. Step 5: Solve for x
    x = 2,755,412,227,243,941/60,503,217.76
  6. Step 6: Final answer
    x = 45,541,581.58

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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.