Home / 44,051,998.80-66,077,998.20-26,833,310.40

Finding the Fourth Proportional to 44,051,998.80, 66,077,998.20 and 26,833,310.40

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Solution

The fourth proportional to 44,051,998.80, 66,077,998.20 and 26,833,310.40 is: 40,249,965.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,051,998.80 : 66,077,998.20 = 26,833,310.40 : x
  2. Step 2: Convert to fraction form
    44,051,998.80/66,077,998.20 = 26,833,310.40/x
  3. Step 3: Cross multiply
    44,051,998.80x = 66,077,998.20 × 26,833,310.40
  4. Step 4: Simplify right side
    44,051,998.80x = 1,773,091,436,311,241.25
  5. Step 5: Solve for x
    x = 1,773,091,436,311,241.25/44,051,998.80
  6. Step 6: Final answer
    x = 40,249,965.60

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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.