Home / 181,982,559-272,973,838.50-60,814,011

Finding the Fourth Proportional to 181,982,559, 272,973,838.50 and 60,814,011

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Solution

The fourth proportional to 181,982,559, 272,973,838.50 and 60,814,011 is: 91,221,016.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,982,559 : 272,973,838.50 = 60,814,011 : x
  2. Step 2: Convert to fraction form
    181,982,559/272,973,838.50 = 60,814,011/x
  3. Step 3: Cross multiply
    181,982,559x = 272,973,838.50 × 60,814,011
  4. Step 4: Simplify right side
    181,982,559x = 16,600,634,017,251,224
  5. Step 5: Solve for x
    x = 16,600,634,017,251,224/181,982,559
  6. Step 6: Final answer
    x = 91,221,016.50

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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.