Home / 119,366,652.38-179,049,968.84-33,105,058.02

Finding the Fourth Proportional to 119,366,652.38, 179,049,968.84 and 33,105,058.02

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Solution

The fourth proportional to 119,366,652.38, 179,049,968.84 and 33,105,058.02 is: 49,657,584.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,366,652.38 : 179,049,968.84 = 33,105,058.02 : x
  2. Step 2: Convert to fraction form
    119,366,652.38/179,049,968.84 = 33,105,058.02/x
  3. Step 3: Cross multiply
    119,366,652.38x = 179,049,968.84 × 33,105,058.02
  4. Step 4: Simplify right side
    119,366,652.38x = 5,927,459,607,010,155
  5. Step 5: Solve for x
    x = 5,927,459,607,010,155/119,366,652.38
  6. Step 6: Final answer
    x = 49,657,584.33

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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.