Home / 38,844,335.40-58,266,503.10-10,088,111.40

Finding the Fourth Proportional to 38,844,335.40, 58,266,503.10 and 10,088,111.40

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Solution

The fourth proportional to 38,844,335.40, 58,266,503.10 and 10,088,111.40 is: 15,132,167.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,844,335.40 : 58,266,503.10 = 10,088,111.40 : x
  2. Step 2: Convert to fraction form
    38,844,335.40/58,266,503.10 = 10,088,111.40/x
  3. Step 3: Cross multiply
    38,844,335.40x = 58,266,503.10 × 10,088,111.40
  4. Step 4: Simplify right side
    38,844,335.40x = 587,798,974,161,245.38
  5. Step 5: Solve for x
    x = 587,798,974,161,245.38/38,844,335.40
  6. Step 6: Final answer
    x = 15,132,167.10

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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.