Home / 42,044,286.60-58,010,135.31-24,631,271.10

Finding the Fourth Proportional to 42,044,286.60, 58,010,135.31 and 24,631,271.10

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Solution

The fourth proportional to 42,044,286.60, 58,010,135.31 and 24,631,271.10 is: 33,984,721.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,044,286.60 : 58,010,135.31 = 24,631,271.10 : x
  2. Step 2: Convert to fraction form
    42,044,286.60/58,010,135.31 = 24,631,271.10/x
  3. Step 3: Cross multiply
    42,044,286.60x = 58,010,135.31 × 24,631,271.10
  4. Step 4: Simplify right side
    42,044,286.60x = 1,428,863,369,368,292.75
  5. Step 5: Solve for x
    x = 1,428,863,369,368,292.75/42,044,286.60
  6. Step 6: Final answer
    x = 33,984,721.47

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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.