Home / 5,732,285,427,326.80-8,598,460,287,027.20-1,912,029,324,695.80

Finding the Fourth Proportional to 5,732,285,427,326.80, 8,598,460,287,027.20 and 1,912,029,324,695.80

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Solution

The fourth proportional to 5,732,285,427,326.80, 8,598,460,287,027.20 and 1,912,029,324,695.80 is: 2,868,054,709,497.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,285,427,326.80 : 8,598,460,287,027.20 = 1,912,029,324,695.80 : x
  2. Step 2: Convert to fraction form
    5,732,285,427,326.80/8,598,460,287,027.20 = 1,912,029,324,695.80/x
  3. Step 3: Cross multiply
    5,732,285,427,326.80x = 8,598,460,287,027.20 × 1,912,029,324,695.80
  4. Step 4: Simplify right side
    5,732,285,427,326.80x = 16,440,508,216,028,272,076,521,472
  5. Step 5: Solve for x
    x = 16,440,508,216,028,272,076,521,472/5,732,285,427,326.80
  6. Step 6: Final answer
    x = 2,868,054,709,497.46

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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.