Home / 45,535,634.82-62,839,674.64-24,909,081.21

Finding the Fourth Proportional to 45,535,634.82, 62,839,674.64 and 24,909,081.21

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Solution

The fourth proportional to 45,535,634.82, 62,839,674.64 and 24,909,081.21 is: 34,374,804.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,535,634.82 : 62,839,674.64 = 24,909,081.21 : x
  2. Step 2: Convert to fraction form
    45,535,634.82/62,839,674.64 = 24,909,081.21/x
  3. Step 3: Cross multiply
    45,535,634.82x = 62,839,674.64 × 24,909,081.21
  4. Step 4: Simplify right side
    45,535,634.82x = 1,565,278,558,817,737.50
  5. Step 5: Solve for x
    x = 1,565,278,558,817,737.50/45,535,634.82
  6. Step 6: Final answer
    x = 34,374,804.81

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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.