Home / 44,304,579.84-61,145,888.64-25,715,723.52

Finding the Fourth Proportional to 44,304,579.84, 61,145,888.64 and 25,715,723.52

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Solution

The fourth proportional to 44,304,579.84, 61,145,888.64 and 25,715,723.52 is: 35,490,930.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,304,579.84 : 61,145,888.64 = 25,715,723.52 : x
  2. Step 2: Convert to fraction form
    44,304,579.84/61,145,888.64 = 25,715,723.52/x
  3. Step 3: Cross multiply
    44,304,579.84x = 61,145,888.64 × 25,715,723.52
  4. Step 4: Simplify right side
    44,304,579.84x = 1,572,410,766,650,948.75
  5. Step 5: Solve for x
    x = 1,572,410,766,650,948.75/44,304,579.84
  6. Step 6: Final answer
    x = 35,490,930.56

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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.