Home / 47,178,250.12-65,108,080.02-26,553,032.20

Finding the Fourth Proportional to 47,178,250.12, 65,108,080.02 and 26,553,032.20

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Solution

The fourth proportional to 47,178,250.12, 65,108,080.02 and 26,553,032.20 is: 36,644,363.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,178,250.12 : 65,108,080.02 = 26,553,032.20 : x
  2. Step 2: Convert to fraction form
    47,178,250.12/65,108,080.02 = 26,553,032.20/x
  3. Step 3: Cross multiply
    47,178,250.12x = 65,108,080.02 × 26,553,032.20
  4. Step 4: Simplify right side
    47,178,250.12x = 1,728,816,945,251,236.75
  5. Step 5: Solve for x
    x = 1,728,816,945,251,236.75/47,178,250.12
  6. Step 6: Final answer
    x = 36,644,363.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.