Home / 23,126,562.96-34,691,984.96-7,564,479.90

Finding the Fourth Proportional to 23,126,562.96, 34,691,984.96 and 7,564,479.90

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Solution

The fourth proportional to 23,126,562.96, 34,691,984.96 and 7,564,479.90 is: 11,347,419.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,126,562.96 : 34,691,984.96 = 7,564,479.90 : x
  2. Step 2: Convert to fraction form
    23,126,562.96/34,691,984.96 = 7,564,479.90/x
  3. Step 3: Cross multiply
    23,126,562.96x = 34,691,984.96 × 7,564,479.90
  4. Step 4: Simplify right side
    23,126,562.96x = 262,426,822,939,933.50
  5. Step 5: Solve for x
    x = 262,426,822,939,933.50/23,126,562.96
  6. Step 6: Final answer
    x = 11,347,419.99

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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.