Home / 26,596,034.40-39,894,062.64-6,401,276.40

Finding the Fourth Proportional to 26,596,034.40, 39,894,062.64 and 6,401,276.40

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Solution

The fourth proportional to 26,596,034.40, 39,894,062.64 and 6,401,276.40 is: 9,601,917.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,596,034.40 : 39,894,062.64 = 6,401,276.40 : x
  2. Step 2: Convert to fraction form
    26,596,034.40/39,894,062.64 = 6,401,276.40/x
  3. Step 3: Cross multiply
    26,596,034.40x = 39,894,062.64 × 6,401,276.40
  4. Step 4: Simplify right side
    26,596,034.40x = 255,372,921,677,553.72
  5. Step 5: Solve for x
    x = 255,372,921,677,553.72/26,596,034.40
  6. Step 6: Final answer
    x = 9,601,917.26

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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.