Home / 182,683,800.40-274,025,700.60-124,570,727.05

Finding the Fourth Proportional to 182,683,800.40, 274,025,700.60 and 124,570,727.05

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Solution

The fourth proportional to 182,683,800.40, 274,025,700.60 and 124,570,727.05 is: 186,856,090.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,683,800.40 : 274,025,700.60 = 124,570,727.05 : x
  2. Step 2: Convert to fraction form
    182,683,800.40/274,025,700.60 = 124,570,727.05/x
  3. Step 3: Cross multiply
    182,683,800.40x = 274,025,700.60 × 124,570,727.05
  4. Step 4: Simplify right side
    182,683,800.40x = 34,135,580,754,127,624
  5. Step 5: Solve for x
    x = 34,135,580,754,127,624/182,683,800.40
  6. Step 6: Final answer
    x = 186,856,090.58

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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.