Home / 9,442,008,668.70-14,163,013,003.05-2,898,056,771.10

Finding the Fourth Proportional to 9,442,008,668.70, 14,163,013,003.05 and 2,898,056,771.10

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Solution

The fourth proportional to 9,442,008,668.70, 14,163,013,003.05 and 2,898,056,771.10 is: 4,347,085,156.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,442,008,668.70 : 14,163,013,003.05 = 2,898,056,771.10 : x
  2. Step 2: Convert to fraction form
    9,442,008,668.70/14,163,013,003.05 = 2,898,056,771.10/x
  3. Step 3: Cross multiply
    9,442,008,668.70x = 14,163,013,003.05 × 2,898,056,771.10
  4. Step 4: Simplify right side
    9,442,008,668.70x = 41,045,215,732,666,392,576
  5. Step 5: Solve for x
    x = 41,045,215,732,666,392,576/9,442,008,668.70
  6. Step 6: Final answer
    x = 4,347,085,156.65

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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.