Home / 26,011,318.54-35,895,139.32-14,408,627.44

Finding the Fourth Proportional to 26,011,318.54, 35,895,139.32 and 14,408,627.44

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Solution

The fourth proportional to 26,011,318.54, 35,895,139.32 and 14,408,627.44 is: 19,883,639.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,011,318.54 : 35,895,139.32 = 14,408,627.44 : x
  2. Step 2: Convert to fraction form
    26,011,318.54/35,895,139.32 = 14,408,627.44/x
  3. Step 3: Cross multiply
    26,011,318.54x = 35,895,139.32 × 14,408,627.44
  4. Step 4: Simplify right side
    26,011,318.54x = 517,199,689,368,774.94
  5. Step 5: Solve for x
    x = 517,199,689,368,774.94/26,011,318.54
  6. Step 6: Final answer
    x = 19,883,639.83

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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.