Home / 27,156,306.48-40,478,633.25-24,977,070.33

Finding the Fourth Proportional to 27,156,306.48, 40,478,633.25 and 24,977,070.33

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Solution

The fourth proportional to 27,156,306.48, 40,478,633.25 and 24,977,070.33 is: 37,230,308.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,156,306.48 : 40,478,633.25 = 24,977,070.33 : x
  2. Step 2: Convert to fraction form
    27,156,306.48/40,478,633.25 = 24,977,070.33/x
  3. Step 3: Cross multiply
    27,156,306.48x = 40,478,633.25 × 24,977,070.33
  4. Step 4: Simplify right side
    27,156,306.48x = 1,011,037,669,609,969
  5. Step 5: Solve for x
    x = 1,011,037,669,609,969/27,156,306.48
  6. Step 6: Final answer
    x = 37,230,308.56

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.