Home / 63,994,510.51-95,996,022.32-22,490,367.08

Finding the Fourth Proportional to 63,994,510.51, 95,996,022.32 and 22,490,367.08

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Solution

The fourth proportional to 63,994,510.51, 95,996,022.32 and 22,490,367.08 is: 33,737,046.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,994,510.51 : 95,996,022.32 = 22,490,367.08 : x
  2. Step 2: Convert to fraction form
    63,994,510.51/95,996,022.32 = 22,490,367.08/x
  3. Step 3: Cross multiply
    63,994,510.51x = 95,996,022.32 × 22,490,367.08
  4. Step 4: Simplify right side
    63,994,510.51x = 2,158,985,780,196,673
  5. Step 5: Solve for x
    x = 2,158,985,780,196,673/63,994,510.51
  6. Step 6: Final answer
    x = 33,737,046.55

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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.