Home / 236,671,340.34-326,600,184.56-132,250,269.72

Finding the Fourth Proportional to 236,671,340.34, 326,600,184.56 and 132,250,269.72

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Solution

The fourth proportional to 236,671,340.34, 326,600,184.56 and 132,250,269.72 is: 182,501,871.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,671,340.34 : 326,600,184.56 = 132,250,269.72 : x
  2. Step 2: Convert to fraction form
    236,671,340.34/326,600,184.56 = 132,250,269.72/x
  3. Step 3: Cross multiply
    236,671,340.34x = 326,600,184.56 × 132,250,269.72
  4. Step 4: Simplify right side
    236,671,340.34x = 43,192,962,498,661,776
  5. Step 5: Solve for x
    x = 43,192,962,498,661,776/236,671,340.34
  6. Step 6: Final answer
    x = 182,501,871.31

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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.