Home / 244,966,917.40-367,450,376.10-83,408,853.40

Finding the Fourth Proportional to 244,966,917.40, 367,450,376.10 and 83,408,853.40

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Solution

The fourth proportional to 244,966,917.40, 367,450,376.10 and 83,408,853.40 is: 125,113,280.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,966,917.40 : 367,450,376.10 = 83,408,853.40 : x
  2. Step 2: Convert to fraction form
    244,966,917.40/367,450,376.10 = 83,408,853.40/x
  3. Step 3: Cross multiply
    244,966,917.40x = 367,450,376.10 × 83,408,853.40
  4. Step 4: Simplify right side
    244,966,917.40x = 30,648,614,551,899,768
  5. Step 5: Solve for x
    x = 30,648,614,551,899,768/244,966,917.40
  6. Step 6: Final answer
    x = 125,113,280.10

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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.