Home / 22,937,783,606.40-34,382,488,939.20-8,958,003,715.20

Finding the Fourth Proportional to 22,937,783,606.40, 34,382,488,939.20 and 8,958,003,715.20

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Solution

The fourth proportional to 22,937,783,606.40, 34,382,488,939.20 and 8,958,003,715.20 is: 13,427,559,913.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,937,783,606.40 : 34,382,488,939.20 = 8,958,003,715.20 : x
  2. Step 2: Convert to fraction form
    22,937,783,606.40/34,382,488,939.20 = 8,958,003,715.20/x
  3. Step 3: Cross multiply
    22,937,783,606.40x = 34,382,488,939.20 × 8,958,003,715.20
  4. Step 4: Simplify right side
    22,937,783,606.40x = 307,998,463,655,176,503,296
  5. Step 5: Solve for x
    x = 307,998,463,655,176,503,296/22,937,783,606.40
  6. Step 6: Final answer
    x = 13,427,559,913.38

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1.5x scale

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.