Home / 23,478,121.13-35,200,680.08-10,341,304.42

Finding the Fourth Proportional to 23,478,121.13, 35,200,680.08 and 10,341,304.42

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Solution

The fourth proportional to 23,478,121.13, 35,200,680.08 and 10,341,304.42 is: 15,504,688.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,478,121.13 : 35,200,680.08 = 10,341,304.42 : x
  2. Step 2: Convert to fraction form
    23,478,121.13/35,200,680.08 = 10,341,304.42/x
  3. Step 3: Cross multiply
    23,478,121.13x = 35,200,680.08 × 10,341,304.42
  4. Step 4: Simplify right side
    23,478,121.13x = 364,020,948,563,972.50
  5. Step 5: Solve for x
    x = 364,020,948,563,972.50/23,478,121.13
  6. Step 6: Final answer
    x = 15,504,688.24

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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.