Home / 24,549,217.76-36,822,491.88-7,509,890.72

Finding the Fourth Proportional to 24,549,217.76, 36,822,491.88 and 7,509,890.72

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Solution

The fourth proportional to 24,549,217.76, 36,822,491.88 and 7,509,890.72 is: 11,264,427.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,549,217.76 : 36,822,491.88 = 7,509,890.72 : x
  2. Step 2: Convert to fraction form
    24,549,217.76/36,822,491.88 = 7,509,890.72/x
  3. Step 3: Cross multiply
    24,549,217.76x = 36,822,491.88 × 7,509,890.72
  4. Step 4: Simplify right side
    24,549,217.76x = 276,532,890,056,887.38
  5. Step 5: Solve for x
    x = 276,532,890,056,887.38/24,549,217.76
  6. Step 6: Final answer
    x = 11,264,427.76

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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.