Home / 23,690,980.80-35,536,471.20-16,038,230.40

Finding the Fourth Proportional to 23,690,980.80, 35,536,471.20 and 16,038,230.40

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Solution

The fourth proportional to 23,690,980.80, 35,536,471.20 and 16,038,230.40 is: 24,057,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,690,980.80 : 35,536,471.20 = 16,038,230.40 : x
  2. Step 2: Convert to fraction form
    23,690,980.80/35,536,471.20 = 16,038,230.40/x
  3. Step 3: Cross multiply
    23,690,980.80x = 35,536,471.20 × 16,038,230.40
  4. Step 4: Simplify right side
    23,690,980.80x = 569,942,112,708,564.50
  5. Step 5: Solve for x
    x = 569,942,112,708,564.50/23,690,980.80
  6. Step 6: Final answer
    x = 24,057,345.60

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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.