Home / 23,328,016.20-34,992,024.30-14,357,622.60

Finding the Fourth Proportional to 23,328,016.20, 34,992,024.30 and 14,357,622.60

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Solution

The fourth proportional to 23,328,016.20, 34,992,024.30 and 14,357,622.60 is: 21,536,433.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,016.20 : 34,992,024.30 = 14,357,622.60 : x
  2. Step 2: Convert to fraction form
    23,328,016.20/34,992,024.30 = 14,357,622.60/x
  3. Step 3: Cross multiply
    23,328,016.20x = 34,992,024.30 × 14,357,622.60
  4. Step 4: Simplify right side
    23,328,016.20x = 502,402,278,909,429.12
  5. Step 5: Solve for x
    x = 502,402,278,909,429.12/23,328,016.20
  6. Step 6: Final answer
    x = 21,536,433.90

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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.