Home / 26,719,095.96-36,872,198.46-14,495,690.52

Finding the Fourth Proportional to 26,719,095.96, 36,872,198.46 and 14,495,690.52

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Solution

The fourth proportional to 26,719,095.96, 36,872,198.46 and 14,495,690.52 is: 20,003,969.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,719,095.96 : 36,872,198.46 = 14,495,690.52 : x
  2. Step 2: Convert to fraction form
    26,719,095.96/36,872,198.46 = 14,495,690.52/x
  3. Step 3: Cross multiply
    26,719,095.96x = 36,872,198.46 × 14,495,690.52
  4. Step 4: Simplify right side
    26,719,095.96x = 534,487,977,668,180.62
  5. Step 5: Solve for x
    x = 534,487,977,668,180.62/26,719,095.96
  6. Step 6: Final answer
    x = 20,003,969.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.