Home / 3,639,744,807.60-5,022,798,723.96-2,032,224,563.41

Finding the Fourth Proportional to 3,639,744,807.60, 5,022,798,723.96 and 2,032,224,563.41

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Solution

The fourth proportional to 3,639,744,807.60, 5,022,798,723.96 and 2,032,224,563.41 is: 2,804,442,477.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,639,744,807.60 : 5,022,798,723.96 = 2,032,224,563.41 : x
  2. Step 2: Convert to fraction form
    3,639,744,807.60/5,022,798,723.96 = 2,032,224,563.41/x
  3. Step 3: Cross multiply
    3,639,744,807.60x = 5,022,798,723.96 × 2,032,224,563.41
  4. Step 4: Simplify right side
    3,639,744,807.60x = 10,207,454,943,895,916,544
  5. Step 5: Solve for x
    x = 10,207,454,943,895,916,544/3,639,744,807.60
  6. Step 6: Final answer
    x = 2,804,442,477.01

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1.5x scale

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.