Home / 32,674,031.28-49,016,370.87-9,647,293.50

Finding the Fourth Proportional to 32,674,031.28, 49,016,370.87 and 9,647,293.50

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Solution

The fourth proportional to 32,674,031.28, 49,016,370.87 and 9,647,293.50 is: 14,472,512.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,674,031.28 : 49,016,370.87 = 9,647,293.50 : x
  2. Step 2: Convert to fraction form
    32,674,031.28/49,016,370.87 = 9,647,293.50/x
  3. Step 3: Cross multiply
    32,674,031.28x = 49,016,370.87 × 9,647,293.50
  4. Step 4: Simplify right side
    32,674,031.28x = 472,875,316,087,740.31
  5. Step 5: Solve for x
    x = 472,875,316,087,740.31/32,674,031.28
  6. Step 6: Final answer
    x = 14,472,512.19

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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.