Home / 22,963,596.20-34,445,442.90-21,560,591.96

Finding the Fourth Proportional to 22,963,596.20, 34,445,442.90 and 21,560,591.96

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Solution

The fourth proportional to 22,963,596.20, 34,445,442.90 and 21,560,591.96 is: 32,340,933.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,963,596.20 : 34,445,442.90 = 21,560,591.96 : x
  2. Step 2: Convert to fraction form
    22,963,596.20/34,445,442.90 = 21,560,591.96/x
  3. Step 3: Cross multiply
    22,963,596.20x = 34,445,442.90 × 21,560,591.96
  4. Step 4: Simplify right side
    22,963,596.20x = 742,664,139,076,151.75
  5. Step 5: Solve for x
    x = 742,664,139,076,151.75/22,963,596.20
  6. Step 6: Final answer
    x = 32,340,933.57

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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.