Home / 17,449,900.93-24,074,630.10-10,103,724.19

Finding the Fourth Proportional to 17,449,900.93, 24,074,630.10 and 10,103,724.19

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Solution

The fourth proportional to 17,449,900.93, 24,074,630.10 and 10,103,724.19 is: 13,939,530.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,449,900.93 : 24,074,630.10 = 10,103,724.19 : x
  2. Step 2: Convert to fraction form
    17,449,900.93/24,074,630.10 = 10,103,724.19/x
  3. Step 3: Cross multiply
    17,449,900.93x = 24,074,630.10 × 10,103,724.19
  4. Step 4: Simplify right side
    17,449,900.93x = 243,243,422,506,672.12
  5. Step 5: Solve for x
    x = 243,243,422,506,672.12/17,449,900.93
  6. Step 6: Final answer
    x = 13,939,530.29

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.