Home / 367,780,811,928.46-551,671,217,892.60-367,780,811,928.46

Finding the Fourth Proportional to 367,780,811,928.46, 551,671,217,892.60 and 367,780,811,928.46

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Solution

The fourth proportional to 367,780,811,928.46, 551,671,217,892.60 and 367,780,811,928.46 is: 551,671,217,892.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,780,811,928.46 : 551,671,217,892.60 = 367,780,811,928.46 : x
  2. Step 2: Convert to fraction form
    367,780,811,928.46/551,671,217,892.60 = 367,780,811,928.46/x
  3. Step 3: Cross multiply
    367,780,811,928.46x = 551,671,217,892.60 × 367,780,811,928.46
  4. Step 4: Simplify right side
    367,780,811,928.46x = 202,894,088,434,102,785,015,808
  5. Step 5: Solve for x
    x = 202,894,088,434,102,785,015,808/367,780,811,928.46
  6. Step 6: Final answer
    x = 551,671,217,892.60

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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.