Home / 48,036,591.84-66,290,398.20-26,010,084.72

Finding the Fourth Proportional to 48,036,591.84, 66,290,398.20 and 26,010,084.72

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Solution

The fourth proportional to 48,036,591.84, 66,290,398.20 and 26,010,084.72 is: 35,893,863.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,036,591.84 : 66,290,398.20 = 26,010,084.72 : x
  2. Step 2: Convert to fraction form
    48,036,591.84/66,290,398.20 = 26,010,084.72/x
  3. Step 3: Cross multiply
    48,036,591.84x = 66,290,398.20 × 26,010,084.72
  4. Step 4: Simplify right side
    48,036,591.84x = 1,724,218,873,304,535.50
  5. Step 5: Solve for x
    x = 1,724,218,873,304,535.50/48,036,591.84
  6. Step 6: Final answer
    x = 35,893,863.56

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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.