Home / 32,256,411.20-48,384,616.80-24,194,254.40

Finding the Fourth Proportional to 32,256,411.20, 48,384,616.80 and 24,194,254.40

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Solution

The fourth proportional to 32,256,411.20, 48,384,616.80 and 24,194,254.40 is: 36,291,381.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,411.20 : 48,384,616.80 = 24,194,254.40 : x
  2. Step 2: Convert to fraction form
    32,256,411.20/48,384,616.80 = 24,194,254.40/x
  3. Step 3: Cross multiply
    32,256,411.20x = 48,384,616.80 × 24,194,254.40
  4. Step 4: Simplify right side
    32,256,411.20x = 1,170,629,727,905,713.75
  5. Step 5: Solve for x
    x = 1,170,629,727,905,713.75/32,256,411.20
  6. Step 6: Final answer
    x = 36,291,381.60

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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.