Home / 33,859,629,032.16-50,755,895,345.45-15,899,857,806

Finding the Fourth Proportional to 33,859,629,032.16, 50,755,895,345.45 and 15,899,857,806

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Solution

The fourth proportional to 33,859,629,032.16, 50,755,895,345.45 and 15,899,857,806 is: 23,834,033,091.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,859,629,032.16 : 50,755,895,345.45 = 15,899,857,806 : x
  2. Step 2: Convert to fraction form
    33,859,629,032.16/50,755,895,345.45 = 15,899,857,806/x
  3. Step 3: Cross multiply
    33,859,629,032.16x = 50,755,895,345.45 × 15,899,857,806
  4. Step 4: Simplify right side
    33,859,629,032.16x = 807,011,518,808,872,189,952
  5. Step 5: Solve for x
    x = 807,011,518,808,872,189,952/33,859,629,032.16
  6. Step 6: Final answer
    x = 23,834,033,091.22

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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.