Home / 41,008,052.80-61,512,079.20-23,959,950.40

Finding the Fourth Proportional to 41,008,052.80, 61,512,079.20 and 23,959,950.40

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Solution

The fourth proportional to 41,008,052.80, 61,512,079.20 and 23,959,950.40 is: 35,939,925.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,008,052.80 : 61,512,079.20 = 23,959,950.40 : x
  2. Step 2: Convert to fraction form
    41,008,052.80/61,512,079.20 = 23,959,950.40/x
  3. Step 3: Cross multiply
    41,008,052.80x = 61,512,079.20 × 23,959,950.40
  4. Step 4: Simplify right side
    41,008,052.80x = 1,473,826,366,632,871.75
  5. Step 5: Solve for x
    x = 1,473,826,366,632,871.75/41,008,052.80
  6. Step 6: Final answer
    x = 35,939,925.60

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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.