Home / 181,982,551-272,973,826.50-60,814,003

Finding the Fourth Proportional to 181,982,551, 272,973,826.50 and 60,814,003

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Solution

The fourth proportional to 181,982,551, 272,973,826.50 and 60,814,003 is: 91,221,004.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,982,551 : 272,973,826.50 = 60,814,003 : x
  2. Step 2: Convert to fraction form
    181,982,551/272,973,826.50 = 60,814,003/x
  3. Step 3: Cross multiply
    181,982,551x = 272,973,826.50 × 60,814,003
  4. Step 4: Simplify right side
    181,982,551x = 16,600,631,103,692,480
  5. Step 5: Solve for x
    x = 16,600,631,103,692,480/181,982,551
  6. Step 6: Final answer
    x = 91,221,004.50

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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.