Home / 38,844,334.40-58,266,501.60-10,088,110.40

Finding the Fourth Proportional to 38,844,334.40, 58,266,501.60 and 10,088,110.40

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Solution

The fourth proportional to 38,844,334.40, 58,266,501.60 and 10,088,110.40 is: 15,132,165.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,844,334.40 : 58,266,501.60 = 10,088,110.40 : x
  2. Step 2: Convert to fraction form
    38,844,334.40/58,266,501.60 = 10,088,110.40/x
  3. Step 3: Cross multiply
    38,844,334.40x = 58,266,501.60 × 10,088,110.40
  4. Step 4: Simplify right side
    38,844,334.40x = 587,798,900,762,576.62
  5. Step 5: Solve for x
    x = 587,798,900,762,576.62/38,844,334.40
  6. Step 6: Final answer
    x = 15,132,165.60

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Similar ratio
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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.