Home / 9,056,167,703.55-13,590,456,650.29-3,160,726,938.17

Finding the Fourth Proportional to 9,056,167,703.55, 13,590,456,650.29 and 3,160,726,938.17

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Solution

The fourth proportional to 9,056,167,703.55, 13,590,456,650.29 and 3,160,726,938.17 is: 4,743,256,070.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,167,703.55 : 13,590,456,650.29 = 3,160,726,938.17 : x
  2. Step 2: Convert to fraction form
    9,056,167,703.55/13,590,456,650.29 = 3,160,726,938.17/x
  3. Step 3: Cross multiply
    9,056,167,703.55x = 13,590,456,650.29 × 3,160,726,938.17
  4. Step 4: Simplify right side
    9,056,167,703.55x = 42,955,722,436,535,279,616
  5. Step 5: Solve for x
    x = 42,955,722,436,535,279,616/9,056,167,703.55
  6. Step 6: Final answer
    x = 4,743,256,070.64

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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.