Home / 16,514,411.60-24,771,617.40-10,774,848.80

Finding the Fourth Proportional to 16,514,411.60, 24,771,617.40 and 10,774,848.80

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Solution

The fourth proportional to 16,514,411.60, 24,771,617.40 and 10,774,848.80 is: 16,162,273.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,514,411.60 : 24,771,617.40 = 10,774,848.80 : x
  2. Step 2: Convert to fraction form
    16,514,411.60/24,771,617.40 = 10,774,848.80/x
  3. Step 3: Cross multiply
    16,514,411.60x = 24,771,617.40 × 10,774,848.80
  4. Step 4: Simplify right side
    16,514,411.60x = 266,910,432,016,449.12
  5. Step 5: Solve for x
    x = 266,910,432,016,449.12/16,514,411.60
  6. Step 6: Final answer
    x = 16,162,273.20

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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.