Home / 244,944,006.20-367,447,502.10-122,185,071.80

Finding the Fourth Proportional to 244,944,006.20, 367,447,502.10 and 122,185,071.80

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Solution

The fourth proportional to 244,944,006.20, 367,447,502.10 and 122,185,071.80 is: 183,293,317.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,944,006.20 : 367,447,502.10 = 122,185,071.80 : x
  2. Step 2: Convert to fraction form
    244,944,006.20/367,447,502.10 = 122,185,071.80/x
  3. Step 3: Cross multiply
    244,944,006.20x = 367,447,502.10 × 122,185,071.80
  4. Step 4: Simplify right side
    244,944,006.20x = 44,896,599,426,819,152
  5. Step 5: Solve for x
    x = 44,896,599,426,819,152/244,944,006.20
  6. Step 6: Final answer
    x = 183,293,317.21

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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.