Home / 3,132,538,202.80-4,698,807,304.20-2,622,930,266.80

Finding the Fourth Proportional to 3,132,538,202.80, 4,698,807,304.20 and 2,622,930,266.80

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Solution

The fourth proportional to 3,132,538,202.80, 4,698,807,304.20 and 2,622,930,266.80 is: 3,934,395,400.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,132,538,202.80 : 4,698,807,304.20 = 2,622,930,266.80 : x
  2. Step 2: Convert to fraction form
    3,132,538,202.80/4,698,807,304.20 = 2,622,930,266.80/x
  3. Step 3: Cross multiply
    3,132,538,202.80x = 4,698,807,304.20 × 2,622,930,266.80
  4. Step 4: Simplify right side
    3,132,538,202.80x = 12,324,643,896,047,095,808
  5. Step 5: Solve for x
    x = 12,324,643,896,047,095,808/3,132,538,202.80
  6. Step 6: Final answer
    x = 3,934,395,400.20

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Double scale
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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.