Home / 31,922,426.99-47,708,725.33-23,304,675.16

Finding the Fourth Proportional to 31,922,426.99, 47,708,725.33 and 23,304,675.16

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Solution

The fourth proportional to 31,922,426.99, 47,708,725.33 and 23,304,675.16 is: 34,829,317.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,922,426.99 : 47,708,725.33 = 23,304,675.16 : x
  2. Step 2: Convert to fraction form
    31,922,426.99/47,708,725.33 = 23,304,675.16/x
  3. Step 3: Cross multiply
    31,922,426.99x = 47,708,725.33 × 23,304,675.16
  4. Step 4: Simplify right side
    31,922,426.99x = 1,111,836,346,113,313.75
  5. Step 5: Solve for x
    x = 1,111,836,346,113,313.75/31,922,426.99
  6. Step 6: Final answer
    x = 34,829,317.53

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.