Home / 24,549,218.76-36,822,493.38-7,509,891.72

Finding the Fourth Proportional to 24,549,218.76, 36,822,493.38 and 7,509,891.72

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Solution

The fourth proportional to 24,549,218.76, 36,822,493.38 and 7,509,891.72 is: 11,264,429.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,549,218.76 : 36,822,493.38 = 7,509,891.72 : x
  2. Step 2: Convert to fraction form
    24,549,218.76/36,822,493.38 = 7,509,891.72/x
  3. Step 3: Cross multiply
    24,549,218.76x = 36,822,493.38 × 7,509,891.72
  4. Step 4: Simplify right side
    24,549,218.76x = 276,532,938,144,216.81
  5. Step 5: Solve for x
    x = 276,532,938,144,216.81/24,549,218.76
  6. Step 6: Final answer
    x = 11,264,429.26

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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.