Home / 16,376,395.59-24,540,332.54-6,649,180.02

Finding the Fourth Proportional to 16,376,395.59, 24,540,332.54 and 6,649,180.02

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Solution

The fourth proportional to 16,376,395.59, 24,540,332.54 and 6,649,180.02 is: 9,963,919.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,376,395.59 : 24,540,332.54 = 6,649,180.02 : x
  2. Step 2: Convert to fraction form
    16,376,395.59/24,540,332.54 = 6,649,180.02/x
  3. Step 3: Cross multiply
    16,376,395.59x = 24,540,332.54 × 6,649,180.02
  4. Step 4: Simplify right side
    16,376,395.59x = 163,173,088,775,877.94
  5. Step 5: Solve for x
    x = 163,173,088,775,877.94/16,376,395.59
  6. Step 6: Final answer
    x = 9,963,919.59

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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.