Home / 36,266,269.80-54,399,404.70-25,495,732.20

Finding the Fourth Proportional to 36,266,269.80, 54,399,404.70 and 25,495,732.20

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Solution

The fourth proportional to 36,266,269.80, 54,399,404.70 and 25,495,732.20 is: 38,243,598.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,266,269.80 : 54,399,404.70 = 25,495,732.20 : x
  2. Step 2: Convert to fraction form
    36,266,269.80/54,399,404.70 = 25,495,732.20/x
  3. Step 3: Cross multiply
    36,266,269.80x = 54,399,404.70 × 25,495,732.20
  4. Step 4: Simplify right side
    36,266,269.80x = 1,386,952,654,070,621.50
  5. Step 5: Solve for x
    x = 1,386,952,654,070,621.50/36,266,269.80
  6. Step 6: Final answer
    x = 38,243,598.30

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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.