Home / 14,546,400,916,703-21,819,657,983,962-3,519,215,304,510.80

Finding the Fourth Proportional to 14,546,400,916,703, 21,819,657,983,962 and 3,519,215,304,510.80

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Solution

The fourth proportional to 14,546,400,916,703, 21,819,657,983,962 and 3,519,215,304,510.80 is: 5,278,836,652,176.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,546,400,916,703 : 21,819,657,983,962 = 3,519,215,304,510.80 : x
  2. Step 2: Convert to fraction form
    14,546,400,916,703/21,819,657,983,962 = 3,519,215,304,510.80/x
  3. Step 3: Cross multiply
    14,546,400,916,703x = 21,819,657,983,962 × 3,519,215,304,510.80
  4. Step 4: Simplify right side
    14,546,400,916,703x = 76,788,074,316,350,336,851,247,104
  5. Step 5: Solve for x
    x = 76,788,074,316,350,336,851,247,104/14,546,400,916,703
  6. Step 6: Final answer
    x = 5,278,836,652,176.82

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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.