Home / 17,154,498.41-25,732,055.17-6,232,444.77

Finding the Fourth Proportional to 17,154,498.41, 25,732,055.17 and 6,232,444.77

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Solution

The fourth proportional to 17,154,498.41, 25,732,055.17 and 6,232,444.77 is: 9,348,778.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,154,498.41 : 25,732,055.17 = 6,232,444.77 : x
  2. Step 2: Convert to fraction form
    17,154,498.41/25,732,055.17 = 6,232,444.77/x
  3. Step 3: Cross multiply
    17,154,498.41x = 25,732,055.17 × 6,232,444.77
  4. Step 4: Simplify right side
    17,154,498.41x = 160,373,612,650,036.84
  5. Step 5: Solve for x
    x = 160,373,612,650,036.84/17,154,498.41
  6. Step 6: Final answer
    x = 9,348,778.89

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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.