Home / 23,954,868.80-35,932,303.20-13,168,001.60

Finding the Fourth Proportional to 23,954,868.80, 35,932,303.20 and 13,168,001.60

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Solution

The fourth proportional to 23,954,868.80, 35,932,303.20 and 13,168,001.60 is: 19,752,002.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,954,868.80 : 35,932,303.20 = 13,168,001.60 : x
  2. Step 2: Convert to fraction form
    23,954,868.80/35,932,303.20 = 13,168,001.60/x
  3. Step 3: Cross multiply
    23,954,868.80x = 35,932,303.20 × 13,168,001.60
  4. Step 4: Simplify right side
    23,954,868.80x = 473,156,626,029,285.12
  5. Step 5: Solve for x
    x = 473,156,626,029,285.12/23,954,868.80
  6. Step 6: Final answer
    x = 19,752,002.40

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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.