Home / 22,984,912.90-34,477,369.35-10,191,837.70

Finding the Fourth Proportional to 22,984,912.90, 34,477,369.35 and 10,191,837.70

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Solution

The fourth proportional to 22,984,912.90, 34,477,369.35 and 10,191,837.70 is: 15,287,756.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984,912.90 : 34,477,369.35 = 10,191,837.70 : x
  2. Step 2: Convert to fraction form
    22,984,912.90/34,477,369.35 = 10,191,837.70/x
  3. Step 3: Cross multiply
    22,984,912.90x = 34,477,369.35 × 10,191,837.70
  4. Step 4: Simplify right side
    22,984,912.90x = 351,387,752,738,154.50
  5. Step 5: Solve for x
    x = 351,387,752,738,154.50/22,984,912.90
  6. Step 6: Final answer
    x = 15,287,756.55

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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.