Home / 26,604,826.40-39,860,000.40-24,904,215.20

Finding the Fourth Proportional to 26,604,826.40, 39,860,000.40 and 24,904,215.20

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Solution

The fourth proportional to 26,604,826.40, 39,860,000.40 and 24,904,215.20 is: 37,312,103.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,604,826.40 : 39,860,000.40 = 24,904,215.20 : x
  2. Step 2: Convert to fraction form
    26,604,826.40/39,860,000.40 = 24,904,215.20/x
  3. Step 3: Cross multiply
    26,604,826.40x = 39,860,000.40 × 24,904,215.20
  4. Step 4: Simplify right side
    26,604,826.40x = 992,682,027,833,686
  5. Step 5: Solve for x
    x = 992,682,027,833,686/26,604,826.40
  6. Step 6: Final answer
    x = 37,312,103.18

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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.