Home / 24,881,698.20-37,319,894.10-8,707,958.40

Finding the Fourth Proportional to 24,881,698.20, 37,319,894.10 and 8,707,958.40

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Solution

The fourth proportional to 24,881,698.20, 37,319,894.10 and 8,707,958.40 is: 13,061,009.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,698.20 : 37,319,894.10 = 8,707,958.40 : x
  2. Step 2: Convert to fraction form
    24,881,698.20/37,319,894.10 = 8,707,958.40/x
  3. Step 3: Cross multiply
    24,881,698.20x = 37,319,894.10 × 8,707,958.40
  4. Step 4: Simplify right side
    24,881,698.20x = 324,980,085,315,205.44
  5. Step 5: Solve for x
    x = 324,980,085,315,205.44/24,881,698.20
  6. Step 6: Final answer
    x = 13,061,009.05

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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.