Home / 47,180,705.48-65,053,662.02-32,303,243.88

Finding the Fourth Proportional to 47,180,705.48, 65,053,662.02 and 32,303,243.88

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Solution

The fourth proportional to 47,180,705.48, 65,053,662.02 and 32,303,243.88 is: 44,540,332.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,180,705.48 : 65,053,662.02 = 32,303,243.88 : x
  2. Step 2: Convert to fraction form
    47,180,705.48/65,053,662.02 = 32,303,243.88/x
  3. Step 3: Cross multiply
    47,180,705.48x = 65,053,662.02 × 32,303,243.88
  4. Step 4: Simplify right side
    47,180,705.48x = 2,101,444,309,519,153.50
  5. Step 5: Solve for x
    x = 2,101,444,309,519,153.50/47,180,705.48
  6. Step 6: Final answer
    x = 44,540,332.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.