Home / 28,347,519.15-42,409,304.33-24,602,597.55

Finding the Fourth Proportional to 28,347,519.15, 42,409,304.33 and 24,602,597.55

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Solution

The fourth proportional to 28,347,519.15, 42,409,304.33 and 24,602,597.55 is: 36,806,714.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,347,519.15 : 42,409,304.33 = 24,602,597.55 : x
  2. Step 2: Convert to fraction form
    28,347,519.15/42,409,304.33 = 24,602,597.55/x
  3. Step 3: Cross multiply
    28,347,519.15x = 42,409,304.33 × 24,602,597.55
  4. Step 4: Simplify right side
    28,347,519.15x = 1,043,379,046,683,449.50
  5. Step 5: Solve for x
    x = 1,043,379,046,683,449.50/28,347,519.15
  6. Step 6: Final answer
    x = 36,806,714.59

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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.