Home / 244,974,681.80-367,462,022.70-99,477,945.80

Finding the Fourth Proportional to 244,974,681.80, 367,462,022.70 and 99,477,945.80

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Solution

The fourth proportional to 244,974,681.80, 367,462,022.70 and 99,477,945.80 is: 149,216,918.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,974,681.80 : 367,462,022.70 = 99,477,945.80 : x
  2. Step 2: Convert to fraction form
    244,974,681.80/367,462,022.70 = 99,477,945.80/x
  3. Step 3: Cross multiply
    244,974,681.80x = 367,462,022.70 × 99,477,945.80
  4. Step 4: Simplify right side
    244,974,681.80x = 36,554,367,177,708,968
  5. Step 5: Solve for x
    x = 36,554,367,177,708,968/244,974,681.80
  6. Step 6: Final answer
    x = 149,216,918.70

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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.