Home / 367,780,811,928.20-551,671,217,892.24-367,780,811,928.20

Finding the Fourth Proportional to 367,780,811,928.20, 551,671,217,892.24 and 367,780,811,928.20

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Solution

The fourth proportional to 367,780,811,928.20, 551,671,217,892.24 and 367,780,811,928.20 is: 551,671,217,892.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,780,811,928.20 : 551,671,217,892.24 = 367,780,811,928.20 : x
  2. Step 2: Convert to fraction form
    367,780,811,928.20/551,671,217,892.24 = 367,780,811,928.20/x
  3. Step 3: Cross multiply
    367,780,811,928.20x = 551,671,217,892.24 × 367,780,811,928.20
  4. Step 4: Simplify right side
    367,780,811,928.20x = 202,894,088,433,826,967,584,768
  5. Step 5: Solve for x
    x = 202,894,088,433,826,967,584,768/367,780,811,928.20
  6. Step 6: Final answer
    x = 551,671,217,892.24

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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.