Home / 33,534,180.84-46,282,070.24-18,851,056.52

Finding the Fourth Proportional to 33,534,180.84, 46,282,070.24 and 18,851,056.52

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Solution

The fourth proportional to 33,534,180.84, 46,282,070.24 and 18,851,056.52 is: 26,017,212.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,180.84 : 46,282,070.24 = 18,851,056.52 : x
  2. Step 2: Convert to fraction form
    33,534,180.84/46,282,070.24 = 18,851,056.52/x
  3. Step 3: Cross multiply
    33,534,180.84x = 46,282,070.24 × 18,851,056.52
  4. Step 4: Simplify right side
    33,534,180.84x = 872,465,921,956,850
  5. Step 5: Solve for x
    x = 872,465,921,956,850/33,534,180.84
  6. Step 6: Final answer
    x = 26,017,212.89

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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.