Home / 2,287,442,233,555.40-3,157,013,467,985-1,737,829,121,401.40

Finding the Fourth Proportional to 2,287,442,233,555.40, 3,157,013,467,985 and 1,737,829,121,401.40

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Solution

The fourth proportional to 2,287,442,233,555.40, 3,157,013,467,985 and 1,737,829,121,401.40 is: 2,398,464,914,584.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,287,442,233,555.40 : 3,157,013,467,985 = 1,737,829,121,401.40 : x
  2. Step 2: Convert to fraction form
    2,287,442,233,555.40/3,157,013,467,985 = 1,737,829,121,401.40/x
  3. Step 3: Cross multiply
    2,287,442,233,555.40x = 3,157,013,467,985 × 1,737,829,121,401.40
  4. Step 4: Simplify right side
    2,287,442,233,555.40x = 5,486,349,941,320,759,268,868,096
  5. Step 5: Solve for x
    x = 5,486,349,941,320,759,268,868,096/2,287,442,233,555.40
  6. Step 6: Final answer
    x = 2,398,464,914,584.21

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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.