Home / 41,352,554.80-62,028,832.20-26,897,359.60

Finding the Fourth Proportional to 41,352,554.80, 62,028,832.20 and 26,897,359.60

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Solution

The fourth proportional to 41,352,554.80, 62,028,832.20 and 26,897,359.60 is: 40,346,039.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,352,554.80 : 62,028,832.20 = 26,897,359.60 : x
  2. Step 2: Convert to fraction form
    41,352,554.80/62,028,832.20 = 26,897,359.60/x
  3. Step 3: Cross multiply
    41,352,554.80x = 62,028,832.20 × 26,897,359.60
  4. Step 4: Simplify right side
    41,352,554.80x = 1,668,411,805,251,459.25
  5. Step 5: Solve for x
    x = 1,668,411,805,251,459.25/41,352,554.80
  6. Step 6: Final answer
    x = 40,346,039.40

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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.