Home / 244,967,267.40-367,450,901.10-83,409,203.40

Finding the Fourth Proportional to 244,967,267.40, 367,450,901.10 and 83,409,203.40

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Solution

The fourth proportional to 244,967,267.40, 367,450,901.10 and 83,409,203.40 is: 125,113,805.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,967,267.40 : 367,450,901.10 = 83,409,203.40 : x
  2. Step 2: Convert to fraction form
    244,967,267.40/367,450,901.10 = 83,409,203.40/x
  3. Step 3: Cross multiply
    244,967,267.40x = 367,450,901.10 × 83,409,203.40
  4. Step 4: Simplify right side
    244,967,267.40x = 30,648,786,949,363,188
  5. Step 5: Solve for x
    x = 30,648,786,949,363,188/244,967,267.40
  6. Step 6: Final answer
    x = 125,113,805.10

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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.