Home / 40,449,036.60-60,673,554.90-23,400,934.20

Finding the Fourth Proportional to 40,449,036.60, 60,673,554.90 and 23,400,934.20

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Solution

The fourth proportional to 40,449,036.60, 60,673,554.90 and 23,400,934.20 is: 35,101,401.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,449,036.60 : 60,673,554.90 = 23,400,934.20 : x
  2. Step 2: Convert to fraction form
    40,449,036.60/60,673,554.90 = 23,400,934.20/x
  3. Step 3: Cross multiply
    40,449,036.60x = 60,673,554.90 × 23,400,934.20
  4. Step 4: Simplify right side
    40,449,036.60x = 1,419,817,865,894,987.50
  5. Step 5: Solve for x
    x = 1,419,817,865,894,987.50/40,449,036.60
  6. Step 6: Final answer
    x = 35,101,401.30

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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.