Home / 39,446,605,474.86-59,169,079,224.45-9,601,103,115.18

Finding the Fourth Proportional to 39,446,605,474.86, 59,169,079,224.45 and 9,601,103,115.18

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Solution

The fourth proportional to 39,446,605,474.86, 59,169,079,224.45 and 9,601,103,115.18 is: 14,401,452,901.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,446,605,474.86 : 59,169,079,224.45 = 9,601,103,115.18 : x
  2. Step 2: Convert to fraction form
    39,446,605,474.86/59,169,079,224.45 = 9,601,103,115.18/x
  3. Step 3: Cross multiply
    39,446,605,474.86x = 59,169,079,224.45 × 9,601,103,115.18
  4. Step 4: Simplify right side
    39,446,605,474.86x = 568,088,430,864,199,122,944
  5. Step 5: Solve for x
    x = 568,088,430,864,199,122,944/39,446,605,474.86
  6. Step 6: Final answer
    x = 14,401,452,901.35

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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.