Home / 117,252,177.63-175,879,529.24-35,371,765.35

Finding the Fourth Proportional to 117,252,177.63, 175,879,529.24 and 35,371,765.35

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Solution

The fourth proportional to 117,252,177.63, 175,879,529.24 and 35,371,765.35 is: 53,058,028.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,252,177.63 : 175,879,529.24 = 35,371,765.35 : x
  2. Step 2: Convert to fraction form
    117,252,177.63/175,879,529.24 = 35,371,765.35/x
  3. Step 3: Cross multiply
    117,252,177.63x = 175,879,529.24 × 35,371,765.35
  4. Step 4: Simplify right side
    117,252,177.63x = 6,221,169,437,968,886
  5. Step 5: Solve for x
    x = 6,221,169,437,968,886/117,252,177.63
  6. Step 6: Final answer
    x = 53,058,028.97

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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.