Home / 10,572,178,220,741-14,589,606,646,210-5,884,476,385,477.60

Finding the Fourth Proportional to 10,572,178,220,741, 14,589,606,646,210 and 5,884,476,385,477.60

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Solution

The fourth proportional to 10,572,178,220,741, 14,589,606,646,210 and 5,884,476,385,477.60 is: 8,120,577,802,462.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,572,178,220,741 : 14,589,606,646,210 = 5,884,476,385,477.60 : x
  2. Step 2: Convert to fraction form
    10,572,178,220,741/14,589,606,646,210 = 5,884,476,385,477.60/x
  3. Step 3: Cross multiply
    10,572,178,220,741x = 14,589,606,646,210 × 5,884,476,385,477.60
  4. Step 4: Simplify right side
    10,572,178,220,741x = 85,852,195,783,029,781,876,965,376
  5. Step 5: Solve for x
    x = 85,852,195,783,029,781,876,965,376/10,572,178,220,741
  6. Step 6: Final answer
    x = 8,120,577,802,462.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.