Home / 24,571,577.28-33,921,052.70-15,282,141.70

Finding the Fourth Proportional to 24,571,577.28, 33,921,052.70 and 15,282,141.70

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Solution

The fourth proportional to 24,571,577.28, 33,921,052.70 and 15,282,141.70 is: 21,096,990.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,571,577.28 : 33,921,052.70 = 15,282,141.70 : x
  2. Step 2: Convert to fraction form
    24,571,577.28/33,921,052.70 = 15,282,141.70/x
  3. Step 3: Cross multiply
    24,571,577.28x = 33,921,052.70 × 15,282,141.70
  4. Step 4: Simplify right side
    24,571,577.28x = 518,386,333,974,567.62
  5. Step 5: Solve for x
    x = 518,386,333,974,567.62/24,571,577.28
  6. Step 6: Final answer
    x = 21,096,990.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.