Home / 10,311,103,255,100-14,229,336,603,664-5,623,513,353,116.70

Finding the Fourth Proportional to 10,311,103,255,100, 14,229,336,603,664 and 5,623,513,353,116.70

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Solution

The fourth proportional to 10,311,103,255,100, 14,229,336,603,664 and 5,623,513,353,116.70 is: 7,760,456,123,559.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,311,103,255,100 : 14,229,336,603,664 = 5,623,513,353,116.70 : x
  2. Step 2: Convert to fraction form
    10,311,103,255,100/14,229,336,603,664 = 5,623,513,353,116.70/x
  3. Step 3: Cross multiply
    10,311,103,255,100x = 14,229,336,603,664 × 5,623,513,353,116.70
  4. Step 4: Simplify right side
    10,311,103,255,100x = 80,018,864,396,696,747,650,318,336
  5. Step 5: Solve for x
    x = 80,018,864,396,696,747,650,318,336/10,311,103,255,100
  6. Step 6: Final answer
    x = 7,760,456,123,559.66

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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.