Home / 2,306,670,372,156.80-3,182,912,540,827.20-1,264,707,018,315.50

Finding the Fourth Proportional to 2,306,670,372,156.80, 3,182,912,540,827.20 and 1,264,707,018,315.50

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Solution

The fourth proportional to 2,306,670,372,156.80, 3,182,912,540,827.20 and 1,264,707,018,315.50 is: 1,745,135,272,754.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,670,372,156.80 : 3,182,912,540,827.20 = 1,264,707,018,315.50 : x
  2. Step 2: Convert to fraction form
    2,306,670,372,156.80/3,182,912,540,827.20 = 1,264,707,018,315.50/x
  3. Step 3: Cross multiply
    2,306,670,372,156.80x = 3,182,912,540,827.20 × 1,264,707,018,315.50
  4. Step 4: Simplify right side
    2,306,670,372,156.80x = 4,025,451,829,068,580,467,507,200
  5. Step 5: Solve for x
    x = 4,025,451,829,068,580,467,507,200/2,306,670,372,156.80
  6. Step 6: Final answer
    x = 1,745,135,272,754.50

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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.