Home / 73,581,607.98-110,389,507.02-25,059,883.14

Finding the Fourth Proportional to 73,581,607.98, 110,389,507.02 and 25,059,883.14

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Solution

The fourth proportional to 73,581,607.98, 110,389,507.02 and 25,059,883.14 is: 37,595,646.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,581,607.98 : 110,389,507.02 = 25,059,883.14 : x
  2. Step 2: Convert to fraction form
    73,581,607.98/110,389,507.02 = 25,059,883.14/x
  3. Step 3: Cross multiply
    73,581,607.98x = 110,389,507.02 × 25,059,883.14
  4. Step 4: Simplify right side
    73,581,607.98x = 2,766,348,145,803,409.50
  5. Step 5: Solve for x
    x = 2,766,348,145,803,409.50/73,581,607.98
  6. Step 6: Final answer
    x = 37,595,646.82

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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.