Home / 24,193,808.20-36,290,712.30-8,237,456.20

Finding the Fourth Proportional to 24,193,808.20, 36,290,712.30 and 8,237,456.20

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Solution

The fourth proportional to 24,193,808.20, 36,290,712.30 and 8,237,456.20 is: 12,356,184.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,808.20 : 36,290,712.30 = 8,237,456.20 : x
  2. Step 2: Convert to fraction form
    24,193,808.20/36,290,712.30 = 8,237,456.20/x
  3. Step 3: Cross multiply
    24,193,808.20x = 36,290,712.30 × 8,237,456.20
  4. Step 4: Simplify right side
    24,193,808.20x = 298,943,153,038,051.25
  5. Step 5: Solve for x
    x = 298,943,153,038,051.25/24,193,808.20
  6. Step 6: Final answer
    x = 12,356,184.30

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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.