Home / 40,458,456,657,074-60,699,606,496,660-16,298,298,718,222

Finding the Fourth Proportional to 40,458,456,657,074, 60,699,606,496,660 and 16,298,298,718,222

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Solution

The fourth proportional to 40,458,456,657,074, 60,699,606,496,660 and 16,298,298,718,222 is: 24,452,250,542,980.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,458,456,657,074 : 60,699,606,496,660 = 16,298,298,718,222 : x
  2. Step 2: Convert to fraction form
    40,458,456,657,074/60,699,606,496,660 = 16,298,298,718,222/x
  3. Step 3: Cross multiply
    40,458,456,657,074x = 60,699,606,496,660 × 16,298,298,718,222
  4. Step 4: Simplify right side
    40,458,456,657,074x = 989,300,318,761,093,417,136,029,696
  5. Step 5: Solve for x
    x = 989,300,318,761,093,417,136,029,696/40,458,456,657,074
  6. Step 6: Final answer
    x = 24,452,250,542,980.57

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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.