Home / 273,434,384.05-410,169,862.23-96,150,345.39

Finding the Fourth Proportional to 273,434,384.05, 410,169,862.23 and 96,150,345.39

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Solution

The fourth proportional to 273,434,384.05, 410,169,862.23 and 96,150,345.39 is: 144,231,948.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,434,384.05 : 410,169,862.23 = 96,150,345.39 : x
  2. Step 2: Convert to fraction form
    273,434,384.05/410,169,862.23 = 96,150,345.39/x
  3. Step 3: Cross multiply
    273,434,384.05x = 410,169,862.23 × 96,150,345.39
  4. Step 4: Simplify right side
    273,434,384.05x = 39,437,973,921,856,784
  5. Step 5: Solve for x
    x = 39,437,973,921,856,784/273,434,384.05
  6. Step 6: Final answer
    x = 144,231,948.22

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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.