Home / 39,482,286,944.08-59,233,232,550.12-19,594,508,161.36

Finding the Fourth Proportional to 39,482,286,944.08, 59,233,232,550.12 and 19,594,508,161.36

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Solution

The fourth proportional to 39,482,286,944.08, 59,233,232,550.12 and 19,594,508,161.36 is: 29,396,626,904.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,482,286,944.08 : 59,233,232,550.12 = 19,594,508,161.36 : x
  2. Step 2: Convert to fraction form
    39,482,286,944.08/59,233,232,550.12 = 19,594,508,161.36/x
  3. Step 3: Cross multiply
    39,482,286,944.08x = 59,233,232,550.12 × 19,594,508,161.36
  4. Step 4: Simplify right side
    39,482,286,944.08x = 1,160,646,058,627,061,252,096
  5. Step 5: Solve for x
    x = 1,160,646,058,627,061,252,096/39,482,286,944.08
  6. Step 6: Final answer
    x = 29,396,626,904.39

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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.