Home / 122,904,976.64-184,357,526.40-32,028,335.36

Finding the Fourth Proportional to 122,904,976.64, 184,357,526.40 and 32,028,335.36

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Solution

The fourth proportional to 122,904,976.64, 184,357,526.40 and 32,028,335.36 is: 48,042,519.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,904,976.64 : 184,357,526.40 = 32,028,335.36 : x
  2. Step 2: Convert to fraction form
    122,904,976.64/184,357,526.40 = 32,028,335.36/x
  3. Step 3: Cross multiply
    122,904,976.64x = 184,357,526.40 × 32,028,335.36
  4. Step 4: Simplify right side
    122,904,976.64x = 5,904,664,681,679,254
  5. Step 5: Solve for x
    x = 5,904,664,681,679,254/122,904,976.64
  6. Step 6: Final answer
    x = 48,042,519.05

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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.