Home / 10,112,754,270.33-13,955,285,707.88-5,596,361,587.17

Finding the Fourth Proportional to 10,112,754,270.33, 13,955,285,707.88 and 5,596,361,587.17

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Solution

The fourth proportional to 10,112,754,270.33, 13,955,285,707.88 and 5,596,361,587.17 is: 7,722,804,567.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,112,754,270.33 : 13,955,285,707.88 = 5,596,361,587.17 : x
  2. Step 2: Convert to fraction form
    10,112,754,270.33/13,955,285,707.88 = 5,596,361,587.17/x
  3. Step 3: Cross multiply
    10,112,754,270.33x = 13,955,285,707.88 × 5,596,361,587.17
  4. Step 4: Simplify right side
    10,112,754,270.33x = 78,098,824,873,534,160,896
  5. Step 5: Solve for x
    x = 78,098,824,873,534,160,896/10,112,754,270.33
  6. Step 6: Final answer
    x = 7,722,804,567.96

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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.