Home / 61,664,666.11-92,489,799.07-24,775,062.76

Finding the Fourth Proportional to 61,664,666.11, 92,489,799.07 and 24,775,062.76

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Solution

The fourth proportional to 61,664,666.11, 92,489,799.07 and 24,775,062.76 is: 37,159,701.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,664,666.11 : 92,489,799.07 = 24,775,062.76 : x
  2. Step 2: Convert to fraction form
    61,664,666.11/92,489,799.07 = 24,775,062.76/x
  3. Step 3: Cross multiply
    61,664,666.11x = 92,489,799.07 × 24,775,062.76
  4. Step 4: Simplify right side
    61,664,666.11x = 2,291,440,576,765,621
  5. Step 5: Solve for x
    x = 2,291,440,576,765,621/61,664,666.11
  6. Step 6: Final answer
    x = 37,159,701.36

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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.