Home / 24,547,445.25-36,822,644.10-7,508,265.81

Finding the Fourth Proportional to 24,547,445.25, 36,822,644.10 and 7,508,265.81

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Solution

The fourth proportional to 24,547,445.25, 36,822,644.10 and 7,508,265.81 is: 11,262,850.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,547,445.25 : 36,822,644.10 = 7,508,265.81 : x
  2. Step 2: Convert to fraction form
    24,547,445.25/36,822,644.10 = 7,508,265.81/x
  3. Step 3: Cross multiply
    24,547,445.25x = 36,822,644.10 × 7,508,265.81
  4. Step 4: Simplify right side
    24,547,445.25x = 276,474,199,729,828.22
  5. Step 5: Solve for x
    x = 276,474,199,729,828.22/24,547,445.25
  6. Step 6: Final answer
    x = 11,262,850.24

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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.