Home / 9,975,480.22-13,766,315.50-5,844,522.90

Finding the Fourth Proportional to 9,975,480.22, 13,766,315.50 and 5,844,522.90

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Solution

The fourth proportional to 9,975,480.22, 13,766,315.50 and 5,844,522.90 is: 8,065,531.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,975,480.22 : 13,766,315.50 = 5,844,522.90 : x
  2. Step 2: Convert to fraction form
    9,975,480.22/13,766,315.50 = 5,844,522.90/x
  3. Step 3: Cross multiply
    9,975,480.22x = 13,766,315.50 × 5,844,522.90
  4. Step 4: Simplify right side
    9,975,480.22x = 80,457,546,159,152.33
  5. Step 5: Solve for x
    x = 80,457,546,159,152.33/9,975,480.22
  6. Step 6: Final answer
    x = 8,065,531.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.