Home / 244,220,834,036.51-366,317,993,965.72-74,227,169,231.44

Finding the Fourth Proportional to 244,220,834,036.51, 366,317,993,965.72 and 74,227,169,231.44

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Solution

The fourth proportional to 244,220,834,036.51, 366,317,993,965.72 and 74,227,169,231.44 is: 111,336,724,558.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,220,834,036.51 : 366,317,993,965.72 = 74,227,169,231.44 : x
  2. Step 2: Convert to fraction form
    244,220,834,036.51/366,317,993,965.72 = 74,227,169,231.44/x
  3. Step 3: Cross multiply
    244,220,834,036.51x = 366,317,993,965.72 × 74,227,169,231.44
  4. Step 4: Simplify right side
    244,220,834,036.51x = 27,190,747,730,614,381,707,264
  5. Step 5: Solve for x
    x = 27,190,747,730,614,381,707,264/244,220,834,036.51
  6. Step 6: Final answer
    x = 111,336,724,558.68

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1.5x scale

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.