Home / 23,161,065.04-34,741,847.04-6,987,156.49

Finding the Fourth Proportional to 23,161,065.04, 34,741,847.04 and 6,987,156.49

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Solution

The fourth proportional to 23,161,065.04, 34,741,847.04 and 6,987,156.49 is: 10,480,810.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,161,065.04 : 34,741,847.04 = 6,987,156.49 : x
  2. Step 2: Convert to fraction form
    23,161,065.04/34,741,847.04 = 6,987,156.49/x
  3. Step 3: Cross multiply
    23,161,065.04x = 34,741,847.04 × 6,987,156.49
  4. Step 4: Simplify right side
    23,161,065.04x = 242,746,722,020,123.28
  5. Step 5: Solve for x
    x = 242,746,722,020,123.28/23,161,065.04
  6. Step 6: Final answer
    x = 10,480,810.00

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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.