Home / 39,026,090.52-58,516,444.71-14,766,891.44

Finding the Fourth Proportional to 39,026,090.52, 58,516,444.71 and 14,766,891.44

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Solution

The fourth proportional to 39,026,090.52, 58,516,444.71 and 14,766,891.44 is: 22,141,751.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,026,090.52 : 58,516,444.71 = 14,766,891.44 : x
  2. Step 2: Convert to fraction form
    39,026,090.52/58,516,444.71 = 14,766,891.44/x
  3. Step 3: Cross multiply
    39,026,090.52x = 58,516,444.71 × 14,766,891.44
  4. Step 4: Simplify right side
    39,026,090.52x = 864,105,986,194,750.12
  5. Step 5: Solve for x
    x = 864,105,986,194,750.12/39,026,090.52
  6. Step 6: Final answer
    x = 22,141,751.19

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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.