Home / 45,029,091.72-62,140,199.73-24,402,537.91

Finding the Fourth Proportional to 45,029,091.72, 62,140,199.73 and 24,402,537.91

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Solution

The fourth proportional to 45,029,091.72, 62,140,199.73 and 24,402,537.91 is: 33,675,531.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,029,091.72 : 62,140,199.73 = 24,402,537.91 : x
  2. Step 2: Convert to fraction form
    45,029,091.72/62,140,199.73 = 24,402,537.91/x
  3. Step 3: Cross multiply
    45,029,091.72x = 62,140,199.73 × 24,402,537.91
  4. Step 4: Simplify right side
    45,029,091.72x = 1,516,378,579,646,296.75
  5. Step 5: Solve for x
    x = 1,516,378,579,646,296.75/45,029,091.72
  6. Step 6: Final answer
    x = 33,675,531.12

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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.