Home / 26,499,823.13-36,568,690.17-14,897,139.32

Finding the Fourth Proportional to 26,499,823.13, 36,568,690.17 and 14,897,139.32

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Solution

The fourth proportional to 26,499,823.13, 36,568,690.17 and 14,897,139.32 is: 20,557,453.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,499,823.13 : 36,568,690.17 = 14,897,139.32 : x
  2. Step 2: Convert to fraction form
    26,499,823.13/36,568,690.17 = 14,897,139.32/x
  3. Step 3: Cross multiply
    26,499,823.13x = 36,568,690.17 × 14,897,139.32
  4. Step 4: Simplify right side
    26,499,823.13x = 544,768,872,212,404.50
  5. Step 5: Solve for x
    x = 544,768,872,212,404.50/26,499,823.13
  6. Step 6: Final answer
    x = 20,557,453.14

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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.