Home / 35,904,559.87-53,864,406.01-11,641,594.81

Finding the Fourth Proportional to 35,904,559.87, 53,864,406.01 and 11,641,594.81

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Solution

The fourth proportional to 35,904,559.87, 53,864,406.01 and 11,641,594.81 is: 17,464,845.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,904,559.87 : 53,864,406.01 = 11,641,594.81 : x
  2. Step 2: Convert to fraction form
    35,904,559.87/53,864,406.01 = 11,641,594.81/x
  3. Step 3: Cross multiply
    35,904,559.87x = 53,864,406.01 × 11,641,594.81
  4. Step 4: Simplify right side
    35,904,559.87x = 627,067,589,180,426.75
  5. Step 5: Solve for x
    x = 627,067,589,180,426.75/35,904,559.87
  6. Step 6: Final answer
    x = 17,464,845.46

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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.