Home / 5,062,558,532,157.20-6,986,929,704,542.40-3,007,229,830,396.40

Finding the Fourth Proportional to 5,062,558,532,157.20, 6,986,929,704,542.40 and 3,007,229,830,396.40

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Solution

The fourth proportional to 5,062,558,532,157.20, 6,986,929,704,542.40 and 3,007,229,830,396.40 is: 4,150,332,938,754.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,558,532,157.20 : 6,986,929,704,542.40 = 3,007,229,830,396.40 : x
  2. Step 2: Convert to fraction form
    5,062,558,532,157.20/6,986,929,704,542.40 = 3,007,229,830,396.40/x
  3. Step 3: Cross multiply
    5,062,558,532,157.20x = 6,986,929,704,542.40 × 3,007,229,830,396.40
  4. Step 4: Simplify right side
    5,062,558,532,157.20x = 21,011,303,430,382,610,003,525,632
  5. Step 5: Solve for x
    x = 21,011,303,430,382,610,003,525,632/5,062,558,532,157.20
  6. Step 6: Final answer
    x = 4,150,332,938,754.10

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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.