Home / 49,190,492.66-73,897,713.39-35,585,603.06

Finding the Fourth Proportional to 49,190,492.66, 73,897,713.39 and 35,585,603.06

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Solution

The fourth proportional to 49,190,492.66, 73,897,713.39 and 35,585,603.06 is: 53,459,409.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,190,492.66 : 73,897,713.39 = 35,585,603.06 : x
  2. Step 2: Convert to fraction form
    49,190,492.66/73,897,713.39 = 35,585,603.06/x
  3. Step 3: Cross multiply
    49,190,492.66x = 73,897,713.39 × 35,585,603.06
  4. Step 4: Simplify right side
    49,190,492.66x = 2,629,694,695,738,187
  5. Step 5: Solve for x
    x = 2,629,694,695,738,187/49,190,492.66
  6. Step 6: Final answer
    x = 53,459,409.60

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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.