Home / 244,749,095.23-367,015,911.15-129,706,684.15

Finding the Fourth Proportional to 244,749,095.23, 367,015,911.15 and 129,706,684.15

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Solution

The fourth proportional to 244,749,095.23, 367,015,911.15 and 129,706,684.15 is: 194,502,932.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,749,095.23 : 367,015,911.15 = 129,706,684.15 : x
  2. Step 2: Convert to fraction form
    244,749,095.23/367,015,911.15 = 129,706,684.15/x
  3. Step 3: Cross multiply
    244,749,095.23x = 367,015,911.15 × 129,706,684.15
  4. Step 4: Simplify right side
    244,749,095.23x = 47,604,416,865,557,512
  5. Step 5: Solve for x
    x = 47,604,416,865,557,512/244,749,095.23
  6. Step 6: Final answer
    x = 194,502,932.98

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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.