Home / 39,907,248.60-59,790,014.10-37,356,331.80

Finding the Fourth Proportional to 39,907,248.60, 59,790,014.10 and 37,356,331.80

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Solution

The fourth proportional to 39,907,248.60, 59,790,014.10 and 37,356,331.80 is: 55,968,168.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,907,248.60 : 59,790,014.10 = 37,356,331.80 : x
  2. Step 2: Convert to fraction form
    39,907,248.60/59,790,014.10 = 37,356,331.80/x
  3. Step 3: Cross multiply
    39,907,248.60x = 59,790,014.10 × 37,356,331.80
  4. Step 4: Simplify right side
    39,907,248.60x = 2,233,535,605,046,278.25
  5. Step 5: Solve for x
    x = 2,233,535,605,046,278.25/39,907,248.60
  6. Step 6: Final answer
    x = 55,968,168.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.