Home / 95,796,064.40-143,528,759.40-44,573,025.20

Finding the Fourth Proportional to 95,796,064.40, 143,528,759.40 and 44,573,025.20

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Solution

The fourth proportional to 95,796,064.40, 143,528,759.40 and 44,573,025.20 is: 66,782,607.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,796,064.40 : 143,528,759.40 = 44,573,025.20 : x
  2. Step 2: Convert to fraction form
    95,796,064.40/143,528,759.40 = 44,573,025.20/x
  3. Step 3: Cross multiply
    95,796,064.40x = 143,528,759.40 × 44,573,025.20
  4. Step 4: Simplify right side
    95,796,064.40x = 6,397,511,009,660,938
  5. Step 5: Solve for x
    x = 6,397,511,009,660,938/95,796,064.40
  6. Step 6: Final answer
    x = 66,782,607.93

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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.