Home / 14,407,285,071,110-19,882,053,398,136-8,241,274,604,734

Finding the Fourth Proportional to 14,407,285,071,110, 19,882,053,398,136 and 8,241,274,604,734

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Solution

The fourth proportional to 14,407,285,071,110, 19,882,053,398,136 and 8,241,274,604,734 is: 11,372,958,954,535.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,407,285,071,110 : 19,882,053,398,136 = 8,241,274,604,734 : x
  2. Step 2: Convert to fraction form
    14,407,285,071,110/19,882,053,398,136 = 8,241,274,604,734/x
  3. Step 3: Cross multiply
    14,407,285,071,110x = 19,882,053,398,136 × 8,241,274,604,734
  4. Step 4: Simplify right side
    14,407,285,071,110x = 163,853,461,760,023,528,191,557,632
  5. Step 5: Solve for x
    x = 163,853,461,760,023,528,191,557,632/14,407,285,071,110
  6. Step 6: Final answer
    x = 11,372,958,954,535.32

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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.