Home / 33,704,947.69-46,544,950.46-31,868,707.55

Finding the Fourth Proportional to 33,704,947.69, 46,544,950.46 and 31,868,707.55

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Solution

The fourth proportional to 33,704,947.69, 46,544,950.46 and 31,868,707.55 is: 44,009,189.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704,947.69 : 46,544,950.46 = 31,868,707.55 : x
  2. Step 2: Convert to fraction form
    33,704,947.69/46,544,950.46 = 31,868,707.55/x
  3. Step 3: Cross multiply
    33,704,947.69x = 46,544,950.46 × 31,868,707.55
  4. Step 4: Simplify right side
    33,704,947.69x = 1,483,327,413,985,925
  5. Step 5: Solve for x
    x = 1,483,327,413,985,925/33,704,947.69
  6. Step 6: Final answer
    x = 44,009,189.03

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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.