Home / 35,831,808,007.20-53,747,712,010.80-16,203,143,584.80

Finding the Fourth Proportional to 35,831,808,007.20, 53,747,712,010.80 and 16,203,143,584.80

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Solution

The fourth proportional to 35,831,808,007.20, 53,747,712,010.80 and 16,203,143,584.80 is: 24,304,715,377.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,831,808,007.20 : 53,747,712,010.80 = 16,203,143,584.80 : x
  2. Step 2: Convert to fraction form
    35,831,808,007.20/53,747,712,010.80 = 16,203,143,584.80/x
  3. Step 3: Cross multiply
    35,831,808,007.20x = 53,747,712,010.80 × 16,203,143,584.80
  4. Step 4: Simplify right side
    35,831,808,007.20x = 870,881,895,065,471,942,656
  5. Step 5: Solve for x
    x = 870,881,895,065,471,942,656/35,831,808,007.20
  6. Step 6: Final answer
    x = 24,304,715,377.20

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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.