Home / 244,698,139.40-367,047,209.10-141,244,291.40

Finding the Fourth Proportional to 244,698,139.40, 367,047,209.10 and 141,244,291.40

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Solution

The fourth proportional to 244,698,139.40, 367,047,209.10 and 141,244,291.40 is: 211,866,437.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,698,139.40 : 367,047,209.10 = 141,244,291.40 : x
  2. Step 2: Convert to fraction form
    244,698,139.40/367,047,209.10 = 141,244,291.40/x
  3. Step 3: Cross multiply
    244,698,139.40x = 367,047,209.10 × 141,244,291.40
  4. Step 4: Simplify right side
    244,698,139.40x = 51,843,322,959,677,136
  5. Step 5: Solve for x
    x = 51,843,322,959,677,136/244,698,139.40
  6. Step 6: Final answer
    x = 211,866,437.10

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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.