Home / 26,604,845.40-39,860,028.90-24,904,234.20

Finding the Fourth Proportional to 26,604,845.40, 39,860,028.90 and 24,904,234.20

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Solution

The fourth proportional to 26,604,845.40, 39,860,028.90 and 24,904,234.20 is: 37,312,131.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,604,845.40 : 39,860,028.90 = 24,904,234.20 : x
  2. Step 2: Convert to fraction form
    26,604,845.40/39,860,028.90 = 24,904,234.20/x
  3. Step 3: Cross multiply
    26,604,845.40x = 39,860,028.90 × 24,904,234.20
  4. Step 4: Simplify right side
    26,604,845.40x = 992,683,494,944,368.38
  5. Step 5: Solve for x
    x = 992,683,494,944,368.38/26,604,845.40
  6. Step 6: Final answer
    x = 37,312,131.68

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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.