Home / 23,261,032.32-34,896,752.40-7,088,249.33

Finding the Fourth Proportional to 23,261,032.32, 34,896,752.40 and 7,088,249.33

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Solution

The fourth proportional to 23,261,032.32, 34,896,752.40 and 7,088,249.33 is: 10,633,959.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,261,032.32 : 34,896,752.40 = 7,088,249.33 : x
  2. Step 2: Convert to fraction form
    23,261,032.32/34,896,752.40 = 7,088,249.33/x
  3. Step 3: Cross multiply
    23,261,032.32x = 34,896,752.40 × 7,088,249.33
  4. Step 4: Simplify right side
    23,261,032.32x = 247,356,881,643,992.12
  5. Step 5: Solve for x
    x = 247,356,881,643,992.12/23,261,032.32
  6. Step 6: Final answer
    x = 10,633,959.76

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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.