Home / 23,328,038.20-34,992,057.30-14,761,996.60

Finding the Fourth Proportional to 23,328,038.20, 34,992,057.30 and 14,761,996.60

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Solution

The fourth proportional to 23,328,038.20, 34,992,057.30 and 14,761,996.60 is: 22,142,994.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,038.20 : 34,992,057.30 = 14,761,996.60 : x
  2. Step 2: Convert to fraction form
    23,328,038.20/34,992,057.30 = 14,761,996.60/x
  3. Step 3: Cross multiply
    23,328,038.20x = 34,992,057.30 × 14,761,996.60
  4. Step 4: Simplify right side
    23,328,038.20x = 516,552,630,889,605.12
  5. Step 5: Solve for x
    x = 516,552,630,889,605.12/23,328,038.20
  6. Step 6: Final answer
    x = 22,142,994.90

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1.5x scale

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.