Home / 134,017,424.10-201,037,716.59-36,973,131.75

Finding the Fourth Proportional to 134,017,424.10, 201,037,716.59 and 36,973,131.75

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Solution

The fourth proportional to 134,017,424.10, 201,037,716.59 and 36,973,131.75 is: 55,462,892.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,017,424.10 : 201,037,716.59 = 36,973,131.75 : x
  2. Step 2: Convert to fraction form
    134,017,424.10/201,037,716.59 = 36,973,131.75/x
  3. Step 3: Cross multiply
    134,017,424.10x = 201,037,716.59 × 36,973,131.75
  4. Step 4: Simplify right side
    134,017,424.10x = 7,432,993,982,016,365
  5. Step 5: Solve for x
    x = 7,432,993,982,016,365/134,017,424.10
  6. Step 6: Final answer
    x = 55,462,892.47

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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.