Home / 42,640,104,967,240-58,843,344,854,792-24,391,050,253,388

Finding the Fourth Proportional to 42,640,104,967,240, 58,843,344,854,792 and 24,391,050,253,388

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Solution

The fourth proportional to 42,640,104,967,240, 58,843,344,854,792 and 24,391,050,253,388 is: 33,659,649,349,675.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,640,104,967,240 : 58,843,344,854,792 = 24,391,050,253,388 : x
  2. Step 2: Convert to fraction form
    42,640,104,967,240/58,843,344,854,792 = 24,391,050,253,388/x
  3. Step 3: Cross multiply
    42,640,104,967,240x = 58,843,344,854,792 × 24,391,050,253,388
  4. Step 4: Simplify right side
    42,640,104,967,240x = 1,435,250,981,430,671,895,643,029,504
  5. Step 5: Solve for x
    x = 1,435,250,981,430,671,895,643,029,504/42,640,104,967,240
  6. Step 6: Final answer
    x = 33,659,649,349,675.90

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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.