Home / 24,499,207.80-36,748,811.70-17,192,878.20

Finding the Fourth Proportional to 24,499,207.80, 36,748,811.70 and 17,192,878.20

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Solution

The fourth proportional to 24,499,207.80, 36,748,811.70 and 17,192,878.20 is: 25,789,317.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,499,207.80 : 36,748,811.70 = 17,192,878.20 : x
  2. Step 2: Convert to fraction form
    24,499,207.80/36,748,811.70 = 17,192,878.20/x
  3. Step 3: Cross multiply
    24,499,207.80x = 36,748,811.70 × 17,192,878.20
  4. Step 4: Simplify right side
    24,499,207.80x = 631,817,843,552,835
  5. Step 5: Solve for x
    x = 631,817,843,552,835/24,499,207.80
  6. Step 6: Final answer
    x = 25,789,317.30

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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.