Home / 26,139,212.20-39,208,818.30-24,049,023.40

Finding the Fourth Proportional to 26,139,212.20, 39,208,818.30 and 24,049,023.40

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Solution

The fourth proportional to 26,139,212.20, 39,208,818.30 and 24,049,023.40 is: 36,073,535.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,139,212.20 : 39,208,818.30 = 24,049,023.40 : x
  2. Step 2: Convert to fraction form
    26,139,212.20/39,208,818.30 = 24,049,023.40/x
  3. Step 3: Cross multiply
    26,139,212.20x = 39,208,818.30 × 24,049,023.40
  4. Step 4: Simplify right side
    26,139,212.20x = 942,933,788,783,048.12
  5. Step 5: Solve for x
    x = 942,933,788,783,048.12/26,139,212.20
  6. Step 6: Final answer
    x = 36,073,535.10

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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.