Home / 1,480,086,731,933-2,218,563,172,322.60-497,852,188,109.46

Finding the Fourth Proportional to 1,480,086,731,933, 2,218,563,172,322.60 and 497,852,188,109.46

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Solution

The fourth proportional to 1,480,086,731,933, 2,218,563,172,322.60 and 497,852,188,109.46 is: 746,251,220,262.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,480,086,731,933 : 2,218,563,172,322.60 = 497,852,188,109.46 : x
  2. Step 2: Convert to fraction form
    1,480,086,731,933/2,218,563,172,322.60 = 497,852,188,109.46/x
  3. Step 3: Cross multiply
    1,480,086,731,933x = 2,218,563,172,322.60 × 497,852,188,109.46
  4. Step 4: Simplify right side
    1,480,086,731,933x = 1,104,516,529,799,871,527,387,136
  5. Step 5: Solve for x
    x = 1,104,516,529,799,871,527,387,136/1,480,086,731,933
  6. Step 6: Final answer
    x = 746,251,220,262.86

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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.