Home / 22,589,575,006.16-33,845,094,320.88-15,852,428,361.68

Finding the Fourth Proportional to 22,589,575,006.16, 33,845,094,320.88 and 15,852,428,361.68

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Solution

The fourth proportional to 22,589,575,006.16, 33,845,094,320.88 and 15,852,428,361.68 is: 23,751,085,753.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,589,575,006.16 : 33,845,094,320.88 = 15,852,428,361.68 : x
  2. Step 2: Convert to fraction form
    22,589,575,006.16/33,845,094,320.88 = 15,852,428,361.68/x
  3. Step 3: Cross multiply
    22,589,575,006.16x = 33,845,094,320.88 × 15,852,428,361.68
  4. Step 4: Simplify right side
    22,589,575,006.16x = 536,526,933,116,052,832,256
  5. Step 5: Solve for x
    x = 536,526,933,116,052,832,256/22,589,575,006.16
  6. Step 6: Final answer
    x = 23,751,085,753.93

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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.