Home / 26,034,014.52-39,056,732.28-9,860,085.18

Finding the Fourth Proportional to 26,034,014.52, 39,056,732.28 and 9,860,085.18

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Solution

The fourth proportional to 26,034,014.52, 39,056,732.28 and 9,860,085.18 is: 14,792,290.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,034,014.52 : 39,056,732.28 = 9,860,085.18 : x
  2. Step 2: Convert to fraction form
    26,034,014.52/39,056,732.28 = 9,860,085.18/x
  3. Step 3: Cross multiply
    26,034,014.52x = 39,056,732.28 × 9,860,085.18
  4. Step 4: Simplify right side
    26,034,014.52x = 385,102,707,133,255.62
  5. Step 5: Solve for x
    x = 385,102,707,133,255.62/26,034,014.52
  6. Step 6: Final answer
    x = 14,792,290.56

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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.