Home / 31,891,295,419.31-44,010,005,336.18-17,226,000,846.98

Finding the Fourth Proportional to 31,891,295,419.31, 44,010,005,336.18 and 17,226,000,846.98

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Solution

The fourth proportional to 31,891,295,419.31, 44,010,005,336.18 and 17,226,000,846.98 is: 23,771,890,706.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,891,295,419.31 : 44,010,005,336.18 = 17,226,000,846.98 : x
  2. Step 2: Convert to fraction form
    31,891,295,419.31/44,010,005,336.18 = 17,226,000,846.98/x
  3. Step 3: Cross multiply
    31,891,295,419.31x = 44,010,005,336.18 × 17,226,000,846.98
  4. Step 4: Simplify right side
    31,891,295,419.31x = 758,116,389,196,770,574,336
  5. Step 5: Solve for x
    x = 758,116,389,196,770,574,336/31,891,295,419.31
  6. Step 6: Final answer
    x = 23,771,890,706.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.