Home / 17,798,681.38-24,562,698.46-10,063,557.62

Finding the Fourth Proportional to 17,798,681.38, 24,562,698.46 and 10,063,557.62

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Solution

The fourth proportional to 17,798,681.38, 24,562,698.46 and 10,063,557.62 is: 13,888,002.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,798,681.38 : 24,562,698.46 = 10,063,557.62 : x
  2. Step 2: Convert to fraction form
    17,798,681.38/24,562,698.46 = 10,063,557.62/x
  3. Step 3: Cross multiply
    17,798,681.38x = 24,562,698.46 × 10,063,557.62
  4. Step 4: Simplify right side
    17,798,681.38x = 247,188,131,254,895.25
  5. Step 5: Solve for x
    x = 247,188,131,254,895.25/17,798,681.38
  6. Step 6: Final answer
    x = 13,888,002.49

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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.