Home / 2,101,710,910,550-3,152,247,832,766-572,006,415,375.60

Finding the Fourth Proportional to 2,101,710,910,550, 3,152,247,832,766 and 572,006,415,375.60

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Solution

The fourth proportional to 2,101,710,910,550, 3,152,247,832,766 and 572,006,415,375.60 is: 857,922,930,382.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,101,710,910,550 : 3,152,247,832,766 = 572,006,415,375.60 : x
  2. Step 2: Convert to fraction form
    2,101,710,910,550/3,152,247,832,766 = 572,006,415,375.60/x
  3. Step 3: Cross multiply
    2,101,710,910,550x = 3,152,247,832,766 × 572,006,415,375.60
  4. Step 4: Simplify right side
    2,101,710,910,550x = 1,803,105,983,195,983,399,354,368
  5. Step 5: Solve for x
    x = 1,803,105,983,195,983,399,354,368/2,101,710,910,550
  6. Step 6: Final answer
    x = 857,922,930,382.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.