Home / 24,258,577.20-36,387,865.80-8,085,056.10

Finding the Fourth Proportional to 24,258,577.20, 36,387,865.80 and 8,085,056.10

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Solution

The fourth proportional to 24,258,577.20, 36,387,865.80 and 8,085,056.10 is: 12,127,584.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,258,577.20 : 36,387,865.80 = 8,085,056.10 : x
  2. Step 2: Convert to fraction form
    24,258,577.20/36,387,865.80 = 8,085,056.10/x
  3. Step 3: Cross multiply
    24,258,577.20x = 36,387,865.80 × 8,085,056.10
  4. Step 4: Simplify right side
    24,258,577.20x = 294,197,936,352,271.31
  5. Step 5: Solve for x
    x = 294,197,936,352,271.31/24,258,577.20
  6. Step 6: Final answer
    x = 12,127,584.15

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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.