Home / 2,513,421,141,263-3,770,131,761,780.70-603,298,334,027.88

Finding the Fourth Proportional to 2,513,421,141,263, 3,770,131,761,780.70 and 603,298,334,027.88

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Solution

The fourth proportional to 2,513,421,141,263, 3,770,131,761,780.70 and 603,298,334,027.88 is: 904,947,513,016.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,421,141,263 : 3,770,131,761,780.70 = 603,298,334,027.88 : x
  2. Step 2: Convert to fraction form
    2,513,421,141,263/3,770,131,761,780.70 = 603,298,334,027.88/x
  3. Step 3: Cross multiply
    2,513,421,141,263x = 3,770,131,761,780.70 × 603,298,334,027.88
  4. Step 4: Simplify right side
    2,513,421,141,263x = 2,274,514,210,947,892,657,520,640
  5. Step 5: Solve for x
    x = 2,274,514,210,947,892,657,520,640/2,513,421,141,263
  6. Step 6: Final answer
    x = 904,947,513,016.04

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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.