Home / 48,644,558.83-67,127,486.36-29,076,236

Finding the Fourth Proportional to 48,644,558.83, 67,127,486.36 and 29,076,236

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Solution

The fourth proportional to 48,644,558.83, 67,127,486.36 and 29,076,236 is: 40,124,007.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,644,558.83 : 67,127,486.36 = 29,076,236 : x
  2. Step 2: Convert to fraction form
    48,644,558.83/67,127,486.36 = 29,076,236/x
  3. Step 3: Cross multiply
    48,644,558.83x = 67,127,486.36 × 29,076,236
  4. Step 4: Simplify right side
    48,644,558.83x = 1,951,814,635,490,141
  5. Step 5: Solve for x
    x = 1,951,814,635,490,141/48,644,558.83
  6. Step 6: Final answer
    x = 40,124,007.34

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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.