Home / 23,592,618.42-32,551,234.20-15,216,444

Finding the Fourth Proportional to 23,592,618.42, 32,551,234.20 and 15,216,444

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Solution

The fourth proportional to 23,592,618.42, 32,551,234.20 and 15,216,444 is: 20,994,449.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,592,618.42 : 32,551,234.20 = 15,216,444 : x
  2. Step 2: Convert to fraction form
    23,592,618.42/32,551,234.20 = 15,216,444/x
  3. Step 3: Cross multiply
    23,592,618.42x = 32,551,234.20 × 15,216,444
  4. Step 4: Simplify right side
    23,592,618.42x = 495,314,032,335,184.81
  5. Step 5: Solve for x
    x = 495,314,032,335,184.81/23,592,618.42
  6. Step 6: Final answer
    x = 20,994,449.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.