Home / 17,157,050.02-25,727,726.94-10,243,667.62

Finding the Fourth Proportional to 17,157,050.02, 25,727,726.94 and 10,243,667.62

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Solution

The fourth proportional to 17,157,050.02, 25,727,726.94 and 10,243,667.62 is: 15,360,815.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,157,050.02 : 25,727,726.94 = 10,243,667.62 : x
  2. Step 2: Convert to fraction form
    17,157,050.02/25,727,726.94 = 10,243,667.62/x
  3. Step 3: Cross multiply
    17,157,050.02x = 25,727,726.94 × 10,243,667.62
  4. Step 4: Simplify right side
    17,157,050.02x = 263,546,283,391,479.69
  5. Step 5: Solve for x
    x = 263,546,283,391,479.69/17,157,050.02
  6. Step 6: Final answer
    x = 15,360,815.70

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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.