Home / 34,772,950.80-52,159,426.20-26,726,540.40

Finding the Fourth Proportional to 34,772,950.80, 52,159,426.20 and 26,726,540.40

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Solution

The fourth proportional to 34,772,950.80, 52,159,426.20 and 26,726,540.40 is: 40,089,810.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,772,950.80 : 52,159,426.20 = 26,726,540.40 : x
  2. Step 2: Convert to fraction form
    34,772,950.80/52,159,426.20 = 26,726,540.40/x
  3. Step 3: Cross multiply
    34,772,950.80x = 52,159,426.20 × 26,726,540.40
  4. Step 4: Simplify right side
    34,772,950.80x = 1,394,041,011,575,118.50
  5. Step 5: Solve for x
    x = 1,394,041,011,575,118.50/34,772,950.80
  6. Step 6: Final answer
    x = 40,089,810.60

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Double scale
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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.