Home / 64,351,895,410.26-88,804,223,041.41-37,256,312,213.46

Finding the Fourth Proportional to 64,351,895,410.26, 88,804,223,041.41 and 37,256,312,213.46

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Solution

The fourth proportional to 64,351,895,410.26, 88,804,223,041.41 and 37,256,312,213.46 is: 51,412,904,599.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,351,895,410.26 : 88,804,223,041.41 = 37,256,312,213.46 : x
  2. Step 2: Convert to fraction form
    64,351,895,410.26/88,804,223,041.41 = 37,256,312,213.46/x
  3. Step 3: Cross multiply
    64,351,895,410.26x = 88,804,223,041.41 × 37,256,312,213.46
  4. Step 4: Simplify right side
    64,351,895,410.26x = 3,308,517,859,504,509,419,520
  5. Step 5: Solve for x
    x = 3,308,517,859,504,509,419,520/64,351,895,410.26
  6. Step 6: Final answer
    x = 51,412,904,599.19

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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.