Home / 17,417,311.66-24,036,506.83-9,577,420.57

Finding the Fourth Proportional to 17,417,311.66, 24,036,506.83 and 9,577,420.57

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Solution

The fourth proportional to 17,417,311.66, 24,036,506.83 and 9,577,420.57 is: 13,217,179.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,417,311.66 : 24,036,506.83 = 9,577,420.57 : x
  2. Step 2: Convert to fraction form
    17,417,311.66/24,036,506.83 = 9,577,420.57/x
  3. Step 3: Cross multiply
    17,417,311.66x = 24,036,506.83 × 9,577,420.57
  4. Step 4: Simplify right side
    17,417,311.66x = 230,207,734,944,587.47
  5. Step 5: Solve for x
    x = 230,207,734,944,587.47/17,417,311.66
  6. Step 6: Final answer
    x = 13,217,179.52

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1.5x scale

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.