Home / 134,886,257.46-202,329,911.07-32,650,131.06

Finding the Fourth Proportional to 134,886,257.46, 202,329,911.07 and 32,650,131.06

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Solution

The fourth proportional to 134,886,257.46, 202,329,911.07 and 32,650,131.06 is: 48,975,323.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,886,257.46 : 202,329,911.07 = 32,650,131.06 : x
  2. Step 2: Convert to fraction form
    134,886,257.46/202,329,911.07 = 32,650,131.06/x
  3. Step 3: Cross multiply
    134,886,257.46x = 202,329,911.07 × 32,650,131.06
  4. Step 4: Simplify right side
    134,886,257.46x = 6,606,098,113,793,644
  5. Step 5: Solve for x
    x = 6,606,098,113,793,644/134,886,257.46
  6. Step 6: Final answer
    x = 48,975,323.64

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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.