Home / 45,029,091.52-62,140,199.44-24,402,537.70

Finding the Fourth Proportional to 45,029,091.52, 62,140,199.44 and 24,402,537.70

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Solution

The fourth proportional to 45,029,091.52, 62,140,199.44 and 24,402,537.70 is: 33,675,530.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,029,091.52 : 62,140,199.44 = 24,402,537.70 : x
  2. Step 2: Convert to fraction form
    45,029,091.52/62,140,199.44 = 24,402,537.70/x
  3. Step 3: Cross multiply
    45,029,091.52x = 62,140,199.44 × 24,402,537.70
  4. Step 4: Simplify right side
    45,029,091.52x = 1,516,378,559,520,118.75
  5. Step 5: Solve for x
    x = 1,516,378,559,520,118.75/45,029,091.52
  6. Step 6: Final answer
    x = 33,675,530.83

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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.