Home / 48,644,570.08-67,127,501.86-29,076,247.27

Finding the Fourth Proportional to 48,644,570.08, 67,127,501.86 and 29,076,247.27

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Solution

The fourth proportional to 48,644,570.08, 67,127,501.86 and 29,076,247.27 is: 40,124,022.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,644,570.08 : 67,127,501.86 = 29,076,247.27 : x
  2. Step 2: Convert to fraction form
    48,644,570.08/67,127,501.86 = 29,076,247.27/x
  3. Step 3: Cross multiply
    48,644,570.08x = 67,127,501.86 × 29,076,247.27
  4. Step 4: Simplify right side
    48,644,570.08x = 1,951,815,842,698,744.75
  5. Step 5: Solve for x
    x = 1,951,815,842,698,744.75/48,644,570.08
  6. Step 6: Final answer
    x = 40,124,022.88

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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.