Home / 3,772,064,361.60-5,658,096,542.40-1,935,404,265.60

Finding the Fourth Proportional to 3,772,064,361.60, 5,658,096,542.40 and 1,935,404,265.60

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Solution

The fourth proportional to 3,772,064,361.60, 5,658,096,542.40 and 1,935,404,265.60 is: 2,903,106,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,772,064,361.60 : 5,658,096,542.40 = 1,935,404,265.60 : x
  2. Step 2: Convert to fraction form
    3,772,064,361.60/5,658,096,542.40 = 1,935,404,265.60/x
  3. Step 3: Cross multiply
    3,772,064,361.60x = 5,658,096,542.40 × 1,935,404,265.60
  4. Step 4: Simplify right side
    3,772,064,361.60x = 10,950,704,183,337,570,304
  5. Step 5: Solve for x
    x = 10,950,704,183,337,570,304/3,772,064,361.60
  6. Step 6: Final answer
    x = 2,903,106,398.40

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1.5x scale

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.