Home / 2,030,038,747,830-3,046,310,612,371.80-940,732,703,627.28

Finding the Fourth Proportional to 2,030,038,747,830, 3,046,310,612,371.80 and 940,732,703,627.28

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Solution

The fourth proportional to 2,030,038,747,830, 3,046,310,612,371.80 and 940,732,703,627.28 is: 1,411,679,467,462.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,038,747,830 : 3,046,310,612,371.80 = 940,732,703,627.28 : x
  2. Step 2: Convert to fraction form
    2,030,038,747,830/3,046,310,612,371.80 = 940,732,703,627.28/x
  3. Step 3: Cross multiply
    2,030,038,747,830x = 3,046,310,612,371.80 × 940,732,703,627.28
  4. Step 4: Simplify right side
    2,030,038,747,830x = 2,865,764,018,464,998,375,292,928
  5. Step 5: Solve for x
    x = 2,865,764,018,464,998,375,292,928/2,030,038,747,830
  6. Step 6: Final answer
    x = 1,411,679,467,462.55

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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.