Home / 244,698,126.40-367,047,189.60-141,244,278.40

Finding the Fourth Proportional to 244,698,126.40, 367,047,189.60 and 141,244,278.40

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Solution

The fourth proportional to 244,698,126.40, 367,047,189.60 and 141,244,278.40 is: 211,866,417.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,698,126.40 : 367,047,189.60 = 141,244,278.40 : x
  2. Step 2: Convert to fraction form
    244,698,126.40/367,047,189.60 = 141,244,278.40/x
  3. Step 3: Cross multiply
    244,698,126.40x = 367,047,189.60 × 141,244,278.40
  4. Step 4: Simplify right side
    244,698,126.40x = 51,843,315,433,799,992
  5. Step 5: Solve for x
    x = 51,843,315,433,799,992/244,698,126.40
  6. Step 6: Final answer
    x = 211,866,417.60

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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.