Home / 4,610,903,463.83-6,916,777,279.91-1,294,695,687.44

Finding the Fourth Proportional to 4,610,903,463.83, 6,916,777,279.91 and 1,294,695,687.44

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Solution

The fourth proportional to 4,610,903,463.83, 6,916,777,279.91 and 1,294,695,687.44 is: 1,942,162,048.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,903,463.83 : 6,916,777,279.91 = 1,294,695,687.44 : x
  2. Step 2: Convert to fraction form
    4,610,903,463.83/6,916,777,279.91 = 1,294,695,687.44/x
  3. Step 3: Cross multiply
    4,610,903,463.83x = 6,916,777,279.91 × 1,294,695,687.44
  4. Step 4: Simplify right side
    4,610,903,463.83x = 8,955,121,715,241,393,152
  5. Step 5: Solve for x
    x = 8,955,121,715,241,393,152/4,610,903,463.83
  6. Step 6: Final answer
    x = 1,942,162,048.18

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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.