Home / 37,011,105.04-51,075,318-20,713,581.04

Finding the Fourth Proportional to 37,011,105.04, 51,075,318 and 20,713,581.04

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Solution

The fourth proportional to 37,011,105.04, 51,075,318 and 20,713,581.04 is: 28,584,737.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,011,105.04 : 51,075,318 = 20,713,581.04 : x
  2. Step 2: Convert to fraction form
    37,011,105.04/51,075,318 = 20,713,581.04/x
  3. Step 3: Cross multiply
    37,011,105.04x = 51,075,318 × 20,713,581.04
  4. Step 4: Simplify right side
    37,011,105.04x = 1,057,952,738,536,770.62
  5. Step 5: Solve for x
    x = 1,057,952,738,536,770.62/37,011,105.04
  6. Step 6: Final answer
    x = 28,584,737.94

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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.