Home / 17,758,249.86-24,506,458.62-9,609,487.86

Finding the Fourth Proportional to 17,758,249.86, 24,506,458.62 and 9,609,487.86

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Solution

The fourth proportional to 17,758,249.86, 24,506,458.62 and 9,609,487.86 is: 13,261,133.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,758,249.86 : 24,506,458.62 = 9,609,487.86 : x
  2. Step 2: Convert to fraction form
    17,758,249.86/24,506,458.62 = 9,609,487.86/x
  3. Step 3: Cross multiply
    17,758,249.86x = 24,506,458.62 × 9,609,487.86
  4. Step 4: Simplify right side
    17,758,249.86x = 235,494,516,600,482.34
  5. Step 5: Solve for x
    x = 235,494,516,600,482.34/17,758,249.86
  6. Step 6: Final answer
    x = 13,261,133.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.