Home / 24,166,827.30-36,218,748.15-9,778,116.90

Finding the Fourth Proportional to 24,166,827.30, 36,218,748.15 and 9,778,116.90

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Solution

The fourth proportional to 24,166,827.30, 36,218,748.15 and 9,778,116.90 is: 14,654,433.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,166,827.30 : 36,218,748.15 = 9,778,116.90 : x
  2. Step 2: Convert to fraction form
    24,166,827.30/36,218,748.15 = 9,778,116.90/x
  3. Step 3: Cross multiply
    24,166,827.30x = 36,218,748.15 × 9,778,116.90
  4. Step 4: Simplify right side
    24,166,827.30x = 354,151,153,382,358.75
  5. Step 5: Solve for x
    x = 354,151,153,382,358.75/24,166,827.30
  6. Step 6: Final answer
    x = 14,654,433.08

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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.