Home / 24,814,410.10-37,222,781.55-7,775,638.90

Finding the Fourth Proportional to 24,814,410.10, 37,222,781.55 and 7,775,638.90

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Solution

The fourth proportional to 24,814,410.10, 37,222,781.55 and 7,775,638.90 is: 11,663,823.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,814,410.10 : 37,222,781.55 = 7,775,638.90 : x
  2. Step 2: Convert to fraction form
    24,814,410.10/37,222,781.55 = 7,775,638.90/x
  3. Step 3: Cross multiply
    24,814,410.10x = 37,222,781.55 × 7,775,638.90
  4. Step 4: Simplify right side
    24,814,410.10x = 289,430,908,186,382.31
  5. Step 5: Solve for x
    x = 289,430,908,186,382.31/24,814,410.10
  6. Step 6: Final answer
    x = 11,663,823.84

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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.