Home / 62,338,250.40-86,026,534.56-34,836,171.36

Finding the Fourth Proportional to 62,338,250.40, 86,026,534.56 and 34,836,171.36

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Solution

The fourth proportional to 62,338,250.40, 86,026,534.56 and 34,836,171.36 is: 48,073,776.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,338,250.40 : 86,026,534.56 = 34,836,171.36 : x
  2. Step 2: Convert to fraction form
    62,338,250.40/86,026,534.56 = 34,836,171.36/x
  3. Step 3: Cross multiply
    62,338,250.40x = 86,026,534.56 × 34,836,171.36
  4. Step 4: Simplify right side
    62,338,250.40x = 2,996,835,099,439,122
  5. Step 5: Solve for x
    x = 2,996,835,099,439,122/62,338,250.40
  6. Step 6: Final answer
    x = 48,073,776.22

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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.