Home / 10,020,671,103,532-15,024,855,167,198-3,894,222,917,152.80

Finding the Fourth Proportional to 10,020,671,103,532, 15,024,855,167,198 and 3,894,222,917,152.80

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Solution

The fourth proportional to 10,020,671,103,532, 15,024,855,167,198 and 3,894,222,917,152.80 is: 5,838,943,790,738.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,020,671,103,532 : 15,024,855,167,198 = 3,894,222,917,152.80 : x
  2. Step 2: Convert to fraction form
    10,020,671,103,532/15,024,855,167,198 = 3,894,222,917,152.80/x
  3. Step 3: Cross multiply
    10,020,671,103,532x = 15,024,855,167,198 × 3,894,222,917,152.80
  4. Step 4: Simplify right side
    10,020,671,103,532x = 58,510,135,319,004,112,064,872,448
  5. Step 5: Solve for x
    x = 58,510,135,319,004,112,064,872,448/10,020,671,103,532
  6. Step 6: Final answer
    x = 5,838,943,790,738.82

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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.