Home / 24,786,193.96-37,179,319.90-7,746,956.20

Finding the Fourth Proportional to 24,786,193.96, 37,179,319.90 and 7,746,956.20

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Solution

The fourth proportional to 24,786,193.96, 37,179,319.90 and 7,746,956.20 is: 11,620,443.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,786,193.96 : 37,179,319.90 = 7,746,956.20 : x
  2. Step 2: Convert to fraction form
    24,786,193.96/37,179,319.90 = 7,746,956.20/x
  3. Step 3: Cross multiply
    24,786,193.96x = 37,179,319.90 × 7,746,956.20
  4. Step 4: Simplify right side
    24,786,193.96x = 288,026,562,811,088.38
  5. Step 5: Solve for x
    x = 288,026,562,811,088.38/24,786,193.96
  6. Step 6: Final answer
    x = 11,620,443.35

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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.