Home / 95,111,601.24-131,254,028.88-57,941,870.28

Finding the Fourth Proportional to 95,111,601.24, 131,254,028.88 and 57,941,870.28

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Solution

The fourth proportional to 95,111,601.24, 131,254,028.88 and 57,941,870.28 is: 79,959,792.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,111,601.24 : 131,254,028.88 = 57,941,870.28 : x
  2. Step 2: Convert to fraction form
    95,111,601.24/131,254,028.88 = 57,941,870.28/x
  3. Step 3: Cross multiply
    95,111,601.24x = 131,254,028.88 × 57,941,870.28
  4. Step 4: Simplify right side
    95,111,601.24x = 7,605,103,915,092,334
  5. Step 5: Solve for x
    x = 7,605,103,915,092,334/95,111,601.24
  6. Step 6: Final answer
    x = 79,959,792.66

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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.