Home / 25,546,368.20-38,319,552.30-24,286,656.20

Finding the Fourth Proportional to 25,546,368.20, 38,319,552.30 and 24,286,656.20

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Solution

The fourth proportional to 25,546,368.20, 38,319,552.30 and 24,286,656.20 is: 36,429,984.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,546,368.20 : 38,319,552.30 = 24,286,656.20 : x
  2. Step 2: Convert to fraction form
    25,546,368.20/38,319,552.30 = 24,286,656.20/x
  3. Step 3: Cross multiply
    25,546,368.20x = 38,319,552.30 × 24,286,656.20
  4. Step 4: Simplify right side
    25,546,368.20x = 930,653,792,448,019.12
  5. Step 5: Solve for x
    x = 930,653,792,448,019.12/25,546,368.20
  6. Step 6: Final answer
    x = 36,429,984.30

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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.