Home / 58,967,452.53-81,375,357.11-34,202,301.93

Finding the Fourth Proportional to 58,967,452.53, 81,375,357.11 and 34,202,301.93

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Solution

The fourth proportional to 58,967,452.53, 81,375,357.11 and 34,202,301.93 is: 47,199,334.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,967,452.53 : 81,375,357.11 = 34,202,301.93 : x
  2. Step 2: Convert to fraction form
    58,967,452.53/81,375,357.11 = 34,202,301.93/x
  3. Step 3: Cross multiply
    58,967,452.53x = 81,375,357.11 × 34,202,301.93
  4. Step 4: Simplify right side
    58,967,452.53x = 2,783,224,533,366,781
  5. Step 5: Solve for x
    x = 2,783,224,533,366,781/58,967,452.53
  6. Step 6: Final answer
    x = 47,199,334.78

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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.