Home / 2,227,745,452,023.20-3,341,614,006,887-698,038,859,234.64

Finding the Fourth Proportional to 2,227,745,452,023.20, 3,341,614,006,887 and 698,038,859,234.64

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Solution

The fourth proportional to 2,227,745,452,023.20, 3,341,614,006,887 and 698,038,859,234.64 is: 1,047,056,981,869.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,745,452,023.20 : 3,341,614,006,887 = 698,038,859,234.64 : x
  2. Step 2: Convert to fraction form
    2,227,745,452,023.20/3,341,614,006,887 = 698,038,859,234.64/x
  3. Step 3: Cross multiply
    2,227,745,452,023.20x = 3,341,614,006,887 × 698,038,859,234.64
  4. Step 4: Simplify right side
    2,227,745,452,023.20x = 2,332,576,429,369,896,086,798,336
  5. Step 5: Solve for x
    x = 2,332,576,429,369,896,086,798,336/2,227,745,452,023.20
  6. Step 6: Final answer
    x = 1,047,056,981,869.94

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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.