Home / 35,904,560.87-53,864,407.51-11,641,595.81

Finding the Fourth Proportional to 35,904,560.87, 53,864,407.51 and 11,641,595.81

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Solution

The fourth proportional to 35,904,560.87, 53,864,407.51 and 11,641,595.81 is: 17,464,846.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,904,560.87 : 53,864,407.51 = 11,641,595.81 : x
  2. Step 2: Convert to fraction form
    35,904,560.87/53,864,407.51 = 11,641,595.81/x
  3. Step 3: Cross multiply
    35,904,560.87x = 53,864,407.51 × 11,641,595.81
  4. Step 4: Simplify right side
    35,904,560.87x = 627,067,660,776,548.50
  5. Step 5: Solve for x
    x = 627,067,660,776,548.50/35,904,560.87
  6. Step 6: Final answer
    x = 17,464,846.96

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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.