Home / 95,901,035.84-143,887,792.24-57,589,257.32

Finding the Fourth Proportional to 95,901,035.84, 143,887,792.24 and 57,589,257.32

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Solution

The fourth proportional to 95,901,035.84, 143,887,792.24 and 57,589,257.32 is: 86,405,647.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,901,035.84 : 143,887,792.24 = 57,589,257.32 : x
  2. Step 2: Convert to fraction form
    95,901,035.84/143,887,792.24 = 57,589,257.32/x
  3. Step 3: Cross multiply
    95,901,035.84x = 143,887,792.24 × 57,589,257.32
  4. Step 4: Simplify right side
    95,901,035.84x = 8,286,391,092,516,060
  5. Step 5: Solve for x
    x = 8,286,391,092,516,060/95,901,035.84
  6. Step 6: Final answer
    x = 86,405,647.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.