Home / 36,340,226.28-54,510,339.40-14,769,774.18

Finding the Fourth Proportional to 36,340,226.28, 54,510,339.40 and 14,769,774.18

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Solution

The fourth proportional to 36,340,226.28, 54,510,339.40 and 14,769,774.18 is: 22,154,661.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,340,226.28 : 54,510,339.40 = 14,769,774.18 : x
  2. Step 2: Convert to fraction form
    36,340,226.28/54,510,339.40 = 14,769,774.18/x
  3. Step 3: Cross multiply
    36,340,226.28x = 54,510,339.40 × 14,769,774.18
  4. Step 4: Simplify right side
    36,340,226.28x = 805,105,403,413,156.62
  5. Step 5: Solve for x
    x = 805,105,403,413,156.62/36,340,226.28
  6. Step 6: Final answer
    x = 22,154,661.26

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Double scale
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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.