Home / 95,051,261.88-142,607,598.24-43,966,791

Finding the Fourth Proportional to 95,051,261.88, 142,607,598.24 and 43,966,791

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Solution

The fourth proportional to 95,051,261.88, 142,607,598.24 and 43,966,791 is: 65,964,389.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,051,261.88 : 142,607,598.24 = 43,966,791 : x
  2. Step 2: Convert to fraction form
    95,051,261.88/142,607,598.24 = 43,966,791/x
  3. Step 3: Cross multiply
    95,051,261.88x = 142,607,598.24 × 43,966,791
  4. Step 4: Simplify right side
    95,051,261.88x = 6,269,998,466,830,048
  5. Step 5: Solve for x
    x = 6,269,998,466,830,048/95,051,261.88
  6. Step 6: Final answer
    x = 65,964,389.56

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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.