Home / 31,104,021.70-46,656,032.55-22,544,200.90

Finding the Fourth Proportional to 31,104,021.70, 46,656,032.55 and 22,544,200.90

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Solution

The fourth proportional to 31,104,021.70, 46,656,032.55 and 22,544,200.90 is: 33,816,301.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,021.70 : 46,656,032.55 = 22,544,200.90 : x
  2. Step 2: Convert to fraction form
    31,104,021.70/46,656,032.55 = 22,544,200.90/x
  3. Step 3: Cross multiply
    31,104,021.70x = 46,656,032.55 × 22,544,200.90
  4. Step 4: Simplify right side
    31,104,021.70x = 1,051,822,971,004,139.12
  5. Step 5: Solve for x
    x = 1,051,822,971,004,139.12/31,104,021.70
  6. Step 6: Final answer
    x = 33,816,301.35

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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.