Home / 36,267,515.20-54,351,506.40-29,549,051.20

Finding the Fourth Proportional to 36,267,515.20, 54,351,506.40 and 29,549,051.20

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Solution

The fourth proportional to 36,267,515.20, 54,351,506.40 and 29,549,051.20 is: 44,283,029.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,267,515.20 : 54,351,506.40 = 29,549,051.20 : x
  2. Step 2: Convert to fraction form
    36,267,515.20/54,351,506.40 = 29,549,051.20/x
  3. Step 3: Cross multiply
    36,267,515.20x = 54,351,506.40 × 29,549,051.20
  4. Step 4: Simplify right side
    36,267,515.20x = 1,606,035,445,410,727.50
  5. Step 5: Solve for x
    x = 1,606,035,445,410,727.50/36,267,515.20
  6. Step 6: Final answer
    x = 44,283,029.50

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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.