Home / 35,380,672.98-53,071,304.85-9,823,675.38

Finding the Fourth Proportional to 35,380,672.98, 53,071,304.85 and 9,823,675.38

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Solution

The fourth proportional to 35,380,672.98, 53,071,304.85 and 9,823,675.38 is: 14,735,595.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,380,672.98 : 53,071,304.85 = 9,823,675.38 : x
  2. Step 2: Convert to fraction form
    35,380,672.98/53,071,304.85 = 9,823,675.38/x
  3. Step 3: Cross multiply
    35,380,672.98x = 53,071,304.85 × 9,823,675.38
  4. Step 4: Simplify right side
    35,380,672.98x = 521,355,270,839,419.62
  5. Step 5: Solve for x
    x = 521,355,270,839,419.62/35,380,672.98
  6. Step 6: Final answer
    x = 14,735,595.08

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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.