Home / 26,735,701.25-40,034,484.46-18,452,065.49

Finding the Fourth Proportional to 26,735,701.25, 40,034,484.46 and 18,452,065.49

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Solution

The fourth proportional to 26,735,701.25, 40,034,484.46 and 18,452,065.49 is: 27,630,430.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,735,701.25 : 40,034,484.46 = 18,452,065.49 : x
  2. Step 2: Convert to fraction form
    26,735,701.25/40,034,484.46 = 18,452,065.49/x
  3. Step 3: Cross multiply
    26,735,701.25x = 40,034,484.46 × 18,452,065.49
  4. Step 4: Simplify right side
    26,735,701.25x = 738,718,929,312,523.25
  5. Step 5: Solve for x
    x = 738,718,929,312,523.25/26,735,701.25
  6. Step 6: Final answer
    x = 27,630,430.28

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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.