Home / 8,304,484,053.49-11,460,187,641.34-4,494,007,122.51

Finding the Fourth Proportional to 8,304,484,053.49, 11,460,187,641.34 and 4,494,007,122.51

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Solution

The fourth proportional to 8,304,484,053.49, 11,460,187,641.34 and 4,494,007,122.51 is: 6,201,729,638.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,304,484,053.49 : 11,460,187,641.34 = 4,494,007,122.51 : x
  2. Step 2: Convert to fraction form
    8,304,484,053.49/11,460,187,641.34 = 4,494,007,122.51/x
  3. Step 3: Cross multiply
    8,304,484,053.49x = 11,460,187,641.34 × 4,494,007,122.51
  4. Step 4: Simplify right side
    8,304,484,053.49x = 51,502,164,885,531,074,560
  5. Step 5: Solve for x
    x = 51,502,164,885,531,074,560/8,304,484,053.49
  6. Step 6: Final answer
    x = 6,201,729,638.33

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1.5x scale

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.