Home / 26,107,764.80-39,146,095.20-16,017,627.20

Finding the Fourth Proportional to 26,107,764.80, 39,146,095.20 and 16,017,627.20

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Solution

The fourth proportional to 26,107,764.80, 39,146,095.20 and 16,017,627.20 is: 24,016,899.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,107,764.80 : 39,146,095.20 = 16,017,627.20 : x
  2. Step 2: Convert to fraction form
    26,107,764.80/39,146,095.20 = 16,017,627.20/x
  3. Step 3: Cross multiply
    26,107,764.80x = 39,146,095.20 × 16,017,627.20
  4. Step 4: Simplify right side
    26,107,764.80x = 627,027,559,249,309.50
  5. Step 5: Solve for x
    x = 627,027,559,249,309.50/26,107,764.80
  6. Step 6: Final answer
    x = 24,016,899.34

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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.