Home / 17,746,719.92-24,490,473.46-9,597,957.92

Finding the Fourth Proportional to 17,746,719.92, 24,490,473.46 and 9,597,957.92

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Solution

The fourth proportional to 17,746,719.92, 24,490,473.46 and 9,597,957.92 is: 13,245,181.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746,719.92 : 24,490,473.46 = 9,597,957.92 : x
  2. Step 2: Convert to fraction form
    17,746,719.92/24,490,473.46 = 9,597,957.92/x
  3. Step 3: Cross multiply
    17,746,719.92x = 24,490,473.46 × 9,597,957.92
  4. Step 4: Simplify right side
    17,746,719.92x = 235,058,533,709,956.81
  5. Step 5: Solve for x
    x = 235,058,533,709,956.81/17,746,719.92
  6. Step 6: Final answer
    x = 13,245,181.91

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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.