Home / 54,625,440.02-75,382,227.87-29,845,094.90

Finding the Fourth Proportional to 54,625,440.02, 75,382,227.87 and 29,845,094.90

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Solution

The fourth proportional to 54,625,440.02, 75,382,227.87 and 29,845,094.90 is: 41,185,750.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,625,440.02 : 75,382,227.87 = 29,845,094.90 : x
  2. Step 2: Convert to fraction form
    54,625,440.02/75,382,227.87 = 29,845,094.90/x
  3. Step 3: Cross multiply
    54,625,440.02x = 75,382,227.87 × 29,845,094.90
  4. Step 4: Simplify right side
    54,625,440.02x = 2,249,789,744,553,575
  5. Step 5: Solve for x
    x = 2,249,789,744,553,575/54,625,440.02
  6. Step 6: Final answer
    x = 41,185,750.52

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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.