Home / 37,754,621,765,098-52,100,823,554,226-21,087,838,381,896

Finding the Fourth Proportional to 37,754,621,765,098, 52,100,823,554,226 and 21,087,838,381,896

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Solution

The fourth proportional to 37,754,621,765,098, 52,100,823,554,226 and 21,087,838,381,896 is: 29,100,907,261,395.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,754,621,765,098 : 52,100,823,554,226 = 21,087,838,381,896 : x
  2. Step 2: Convert to fraction form
    37,754,621,765,098/52,100,823,554,226 = 21,087,838,381,896/x
  3. Step 3: Cross multiply
    37,754,621,765,098x = 52,100,823,554,226 × 21,087,838,381,896
  4. Step 4: Simplify right side
    37,754,621,765,098x = 1,098,693,746,675,198,279,548,928,000
  5. Step 5: Solve for x
    x = 1,098,693,746,675,198,279,548,928,000/37,754,621,765,098
  6. Step 6: Final answer
    x = 29,100,907,261,395.96

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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.