Home / 42,844,944.57-59,125,809.38-23,265,658.59

Finding the Fourth Proportional to 42,844,944.57, 59,125,809.38 and 23,265,658.59

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Solution

The fourth proportional to 42,844,944.57, 59,125,809.38 and 23,265,658.59 is: 32,106,492.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,844,944.57 : 59,125,809.38 = 23,265,658.59 : x
  2. Step 2: Convert to fraction form
    42,844,944.57/59,125,809.38 = 23,265,658.59/x
  3. Step 3: Cross multiply
    42,844,944.57x = 59,125,809.38 × 23,265,658.59
  4. Step 4: Simplify right side
    42,844,944.57x = 1,375,600,894,776,171.25
  5. Step 5: Solve for x
    x = 1,375,600,894,776,171.25/42,844,944.57
  6. Step 6: Final answer
    x = 32,106,492.58

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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.