Home / 35,932,692.40-53,890,290.60-10,371,036.40

Finding the Fourth Proportional to 35,932,692.40, 53,890,290.60 and 10,371,036.40

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Solution

The fourth proportional to 35,932,692.40, 53,890,290.60 and 10,371,036.40 is: 15,554,029.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,932,692.40 : 53,890,290.60 = 10,371,036.40 : x
  2. Step 2: Convert to fraction form
    35,932,692.40/53,890,290.60 = 10,371,036.40/x
  3. Step 3: Cross multiply
    35,932,692.40x = 53,890,290.60 × 10,371,036.40
  4. Step 4: Simplify right side
    35,932,692.40x = 558,898,165,419,177.88
  5. Step 5: Solve for x
    x = 558,898,165,419,177.88/35,932,692.40
  6. Step 6: Final answer
    x = 15,554,029.72

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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.