Home / 47,260,197.57-65,217,460.32-26,067,817.11

Finding the Fourth Proportional to 47,260,197.57, 65,217,460.32 and 26,067,817.11

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Solution

The fourth proportional to 47,260,197.57, 65,217,460.32 and 26,067,817.11 is: 35,972,698.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,260,197.57 : 65,217,460.32 = 26,067,817.11 : x
  2. Step 2: Convert to fraction form
    47,260,197.57/65,217,460.32 = 26,067,817.11/x
  3. Step 3: Cross multiply
    47,260,197.57x = 65,217,460.32 × 26,067,817.11
  4. Step 4: Simplify right side
    47,260,197.57x = 1,700,076,828,000,442
  5. Step 5: Solve for x
    x = 1,700,076,828,000,442/47,260,197.57
  6. Step 6: Final answer
    x = 35,972,698.28

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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.