Home / 24,275,886.67-36,409,442.80-6,999,839.95

Finding the Fourth Proportional to 24,275,886.67, 36,409,442.80 and 6,999,839.95

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Solution

The fourth proportional to 24,275,886.67, 36,409,442.80 and 6,999,839.95 is: 10,498,494.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,275,886.67 : 36,409,442.80 = 6,999,839.95 : x
  2. Step 2: Convert to fraction form
    24,275,886.67/36,409,442.80 = 6,999,839.95/x
  3. Step 3: Cross multiply
    24,275,886.67x = 36,409,442.80 × 6,999,839.95
  4. Step 4: Simplify right side
    24,275,886.67x = 254,860,272,268,679.84
  5. Step 5: Solve for x
    x = 254,860,272,268,679.84/24,275,886.67
  6. Step 6: Final answer
    x = 10,498,494.89

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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.