Home / 45,517,903,661.16-68,249,207,502-22,801,839,591.06

Finding the Fourth Proportional to 45,517,903,661.16, 68,249,207,502 and 22,801,839,591.06

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Solution

The fourth proportional to 45,517,903,661.16, 68,249,207,502 and 22,801,839,591.06 is: 34,188,909,341.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,517,903,661.16 : 68,249,207,502 = 22,801,839,591.06 : x
  2. Step 2: Convert to fraction form
    45,517,903,661.16/68,249,207,502 = 22,801,839,591.06/x
  3. Step 3: Cross multiply
    45,517,903,661.16x = 68,249,207,502 × 22,801,839,591.06
  4. Step 4: Simplify right side
    45,517,903,661.16x = 1,556,207,481,677,572,734,976
  5. Step 5: Solve for x
    x = 1,556,207,481,677,572,734,976/45,517,903,661.16
  6. Step 6: Final answer
    x = 34,188,909,341.30

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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.