Home / 45,804,578,261.20-68,706,867,391.80-34,049,953,646.80

Finding the Fourth Proportional to 45,804,578,261.20, 68,706,867,391.80 and 34,049,953,646.80

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Solution

The fourth proportional to 45,804,578,261.20, 68,706,867,391.80 and 34,049,953,646.80 is: 51,074,930,470.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,804,578,261.20 : 68,706,867,391.80 = 34,049,953,646.80 : x
  2. Step 2: Convert to fraction form
    45,804,578,261.20/68,706,867,391.80 = 34,049,953,646.80/x
  3. Step 3: Cross multiply
    45,804,578,261.20x = 68,706,867,391.80 × 34,049,953,646.80
  4. Step 4: Simplify right side
    45,804,578,261.20x = 2,339,465,649,907,624,574,976
  5. Step 5: Solve for x
    x = 2,339,465,649,907,624,574,976/45,804,578,261.20
  6. Step 6: Final answer
    x = 51,074,930,470.20

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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.