Home / 29,113,345,372.80-43,670,018,059.20-24,276,051,292.80

Finding the Fourth Proportional to 29,113,345,372.80, 43,670,018,059.20 and 24,276,051,292.80

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Solution

The fourth proportional to 29,113,345,372.80, 43,670,018,059.20 and 24,276,051,292.80 is: 36,414,076,939.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,113,345,372.80 : 43,670,018,059.20 = 24,276,051,292.80 : x
  2. Step 2: Convert to fraction form
    29,113,345,372.80/43,670,018,059.20 = 24,276,051,292.80/x
  3. Step 3: Cross multiply
    29,113,345,372.80x = 43,670,018,059.20 × 24,276,051,292.80
  4. Step 4: Simplify right side
    29,113,345,372.80x = 1,060,135,598,362,641,432,576
  5. Step 5: Solve for x
    x = 1,060,135,598,362,641,432,576/29,113,345,372.80
  6. Step 6: Final answer
    x = 36,414,076,939.20

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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.