Home / 40,454,638,912,900-55,817,833,241,764-22,895,960,664,260

Finding the Fourth Proportional to 40,454,638,912,900, 55,817,833,241,764 and 22,895,960,664,260

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Solution

The fourth proportional to 40,454,638,912,900, 55,817,833,241,764 and 22,895,960,664,260 is: 31,591,010,292,274.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,454,638,912,900 : 55,817,833,241,764 = 22,895,960,664,260 : x
  2. Step 2: Convert to fraction form
    40,454,638,912,900/55,817,833,241,764 = 22,895,960,664,260/x
  3. Step 3: Cross multiply
    40,454,638,912,900x = 55,817,833,241,764 × 22,895,960,664,260
  4. Step 4: Simplify right side
    40,454,638,912,900x = 1,278,002,914,267,652,736,356,974,592
  5. Step 5: Solve for x
    x = 1,278,002,914,267,652,736,356,974,592/40,454,638,912,900
  6. Step 6: Final answer
    x = 31,591,010,292,274.02

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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.