Home / 95,684,569.20-143,526,853.80-95,684,569.20

Finding the Fourth Proportional to 95,684,569.20, 143,526,853.80 and 95,684,569.20

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Solution

The fourth proportional to 95,684,569.20, 143,526,853.80 and 95,684,569.20 is: 143,526,853.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,684,569.20 : 143,526,853.80 = 95,684,569.20 : x
  2. Step 2: Convert to fraction form
    95,684,569.20/143,526,853.80 = 95,684,569.20/x
  3. Step 3: Cross multiply
    95,684,569.20x = 143,526,853.80 × 95,684,569.20
  4. Step 4: Simplify right side
    95,684,569.20x = 13,733,305,174,484,384
  5. Step 5: Solve for x
    x = 13,733,305,174,484,384/95,684,569.20
  6. Step 6: Final answer
    x = 143,526,853.80

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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.