Home / 35,304,443.94-52,965,202.95-12,272,053.38

Finding the Fourth Proportional to 35,304,443.94, 52,965,202.95 and 12,272,053.38

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Solution

The fourth proportional to 35,304,443.94, 52,965,202.95 and 12,272,053.38 is: 18,411,047.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,304,443.94 : 52,965,202.95 = 12,272,053.38 : x
  2. Step 2: Convert to fraction form
    35,304,443.94/52,965,202.95 = 12,272,053.38/x
  3. Step 3: Cross multiply
    35,304,443.94x = 52,965,202.95 × 12,272,053.38
  4. Step 4: Simplify right side
    35,304,443.94x = 649,991,797,884,933.50
  5. Step 5: Solve for x
    x = 649,991,797,884,933.50/35,304,443.94
  6. Step 6: Final answer
    x = 18,411,047.60

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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.