Home / 36,656,598.11-50,585,223.08-20,359,087.07

Finding the Fourth Proportional to 36,656,598.11, 50,585,223.08 and 20,359,087.07

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Solution

The fourth proportional to 36,656,598.11, 50,585,223.08 and 20,359,087.07 is: 28,095,050.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,656,598.11 : 50,585,223.08 = 20,359,087.07 : x
  2. Step 2: Convert to fraction form
    36,656,598.11/50,585,223.08 = 20,359,087.07/x
  3. Step 3: Cross multiply
    36,656,598.11x = 50,585,223.08 × 20,359,087.07
  4. Step 4: Simplify right side
    36,656,598.11x = 1,029,868,961,039,298.25
  5. Step 5: Solve for x
    x = 1,029,868,961,039,298.25/36,656,598.11
  6. Step 6: Final answer
    x = 28,095,050.12

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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.