Home / 26,572,290.80-39,858,436.20-24,304,809.20

Finding the Fourth Proportional to 26,572,290.80, 39,858,436.20 and 24,304,809.20

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Solution

The fourth proportional to 26,572,290.80, 39,858,436.20 and 24,304,809.20 is: 36,457,213.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,572,290.80 : 39,858,436.20 = 24,304,809.20 : x
  2. Step 2: Convert to fraction form
    26,572,290.80/39,858,436.20 = 24,304,809.20/x
  3. Step 3: Cross multiply
    26,572,290.80x = 39,858,436.20 × 24,304,809.20
  4. Step 4: Simplify right side
    26,572,290.80x = 968,751,686,851,373.12
  5. Step 5: Solve for x
    x = 968,751,686,851,373.12/26,572,290.80
  6. Step 6: Final answer
    x = 36,457,213.80

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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.