Home / 26,288,335,974.24-39,432,806,880.91-9,501,422,129.10

Finding the Fourth Proportional to 26,288,335,974.24, 39,432,806,880.91 and 9,501,422,129.10

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Solution

The fourth proportional to 26,288,335,974.24, 39,432,806,880.91 and 9,501,422,129.10 is: 14,252,242,678.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,288,335,974.24 : 39,432,806,880.91 = 9,501,422,129.10 : x
  2. Step 2: Convert to fraction form
    26,288,335,974.24/39,432,806,880.91 = 9,501,422,129.10/x
  3. Step 3: Cross multiply
    26,288,335,974.24x = 39,432,806,880.91 × 9,501,422,129.10
  4. Step 4: Simplify right side
    26,288,335,974.24x = 374,667,743,910,767,034,368
  5. Step 5: Solve for x
    x = 374,667,743,910,767,034,368/26,288,335,974.24
  6. Step 6: Final answer
    x = 14,252,242,678.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.