Home / 244,974,607.80-367,461,911.70-122,530,601.40

Finding the Fourth Proportional to 244,974,607.80, 367,461,911.70 and 122,530,601.40

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Solution

The fourth proportional to 244,974,607.80, 367,461,911.70 and 122,530,601.40 is: 183,795,902.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,974,607.80 : 367,461,911.70 = 122,530,601.40 : x
  2. Step 2: Convert to fraction form
    244,974,607.80/367,461,911.70 = 122,530,601.40/x
  3. Step 3: Cross multiply
    244,974,607.80x = 367,461,911.70 × 122,530,601.40
  4. Step 4: Simplify right side
    244,974,607.80x = 45,025,329,032,194,696
  5. Step 5: Solve for x
    x = 45,025,329,032,194,696/244,974,607.80
  6. Step 6: Final answer
    x = 183,795,902.10

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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.