Home / 101,333,133-151,998,317.64-24,656,235.84

Finding the Fourth Proportional to 101,333,133, 151,998,317.64 and 24,656,235.84

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Solution

The fourth proportional to 101,333,133, 151,998,317.64 and 24,656,235.84 is: 36,984,017.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,333,133 : 151,998,317.64 = 24,656,235.84 : x
  2. Step 2: Convert to fraction form
    101,333,133/151,998,317.64 = 24,656,235.84/x
  3. Step 3: Cross multiply
    101,333,133x = 151,998,317.64 × 24,656,235.84
  4. Step 4: Simplify right side
    101,333,133x = 3,747,706,367,015,072
  5. Step 5: Solve for x
    x = 3,747,706,367,015,072/101,333,133
  6. Step 6: Final answer
    x = 36,984,017.53

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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.