Home / 33,817,611,094.86-46,667,023,250.67-18,781,821,476.94

Finding the Fourth Proportional to 33,817,611,094.86, 46,667,023,250.67 and 18,781,821,476.94

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Solution

The fourth proportional to 33,817,611,094.86, 46,667,023,250.67 and 18,781,821,476.94 is: 25,918,202,710.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,817,611,094.86 : 46,667,023,250.67 = 18,781,821,476.94 : x
  2. Step 2: Convert to fraction form
    33,817,611,094.86/46,667,023,250.67 = 18,781,821,476.94/x
  3. Step 3: Cross multiply
    33,817,611,094.86x = 46,667,023,250.67 × 18,781,821,476.94
  4. Step 4: Simplify right side
    33,817,611,094.86x = 876,491,699,554,292,072,448
  5. Step 5: Solve for x
    x = 876,491,699,554,292,072,448/33,817,611,094.86
  6. Step 6: Final answer
    x = 25,918,202,710.88

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1.5x scale

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.