Home / 43,684,813.23-60,286,323.46-23,839,859.93

Finding the Fourth Proportional to 43,684,813.23, 60,286,323.46 and 23,839,859.93

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Solution

The fourth proportional to 43,684,813.23, 60,286,323.46 and 23,839,859.93 is: 32,899,705.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,684,813.23 : 60,286,323.46 = 23,839,859.93 : x
  2. Step 2: Convert to fraction form
    43,684,813.23/60,286,323.46 = 23,839,859.93/x
  3. Step 3: Cross multiply
    43,684,813.23x = 60,286,323.46 × 23,839,859.93
  4. Step 4: Simplify right side
    43,684,813.23x = 1,437,217,506,981,073
  5. Step 5: Solve for x
    x = 1,437,217,506,981,073/43,684,813.23
  6. Step 6: Final answer
    x = 32,899,705.89

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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.