Home / 33,406,943.02-50,113,635.91-10,371,692.68

Finding the Fourth Proportional to 33,406,943.02, 50,113,635.91 and 10,371,692.68

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Solution

The fourth proportional to 33,406,943.02, 50,113,635.91 and 10,371,692.68 is: 15,558,539.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,406,943.02 : 50,113,635.91 = 10,371,692.68 : x
  2. Step 2: Convert to fraction form
    33,406,943.02/50,113,635.91 = 10,371,692.68/x
  3. Step 3: Cross multiply
    33,406,943.02x = 50,113,635.91 × 10,371,692.68
  4. Step 4: Simplify right side
    33,406,943.02x = 519,763,230,735,932.06
  5. Step 5: Solve for x
    x = 519,763,230,735,932.06/33,406,943.02
  6. Step 6: Final answer
    x = 15,558,539.15

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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.