Home / 24,021,007.82-36,024,059.65-8,666,301.41

Finding the Fourth Proportional to 24,021,007.82, 36,024,059.65 and 8,666,301.41

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Solution

The fourth proportional to 24,021,007.82, 36,024,059.65 and 8,666,301.41 is: 12,996,763.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021,007.82 : 36,024,059.65 = 8,666,301.41 : x
  2. Step 2: Convert to fraction form
    24,021,007.82/36,024,059.65 = 8,666,301.41/x
  3. Step 3: Cross multiply
    24,021,007.82x = 36,024,059.65 × 8,666,301.41
  4. Step 4: Simplify right side
    24,021,007.82x = 312,195,358,938,719.12
  5. Step 5: Solve for x
    x = 312,195,358,938,719.12/24,021,007.82
  6. Step 6: Final answer
    x = 12,996,763.55

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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.