Home / 17,972,330.58-24,813,775.92-10,632,515.58

Finding the Fourth Proportional to 17,972,330.58, 24,813,775.92 and 10,632,515.58

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Solution

The fourth proportional to 17,972,330.58, 24,813,775.92 and 10,632,515.58 is: 14,679,946.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,972,330.58 : 24,813,775.92 = 10,632,515.58 : x
  2. Step 2: Convert to fraction form
    17,972,330.58/24,813,775.92 = 10,632,515.58/x
  3. Step 3: Cross multiply
    17,972,330.58x = 24,813,775.92 × 10,632,515.58
  4. Step 4: Simplify right side
    17,972,330.58x = 263,832,859,068,028.84
  5. Step 5: Solve for x
    x = 263,832,859,068,028.84/17,972,330.58
  6. Step 6: Final answer
    x = 14,679,946.93

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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.