Home / 32,731,957.58-49,042,376.02-19,750,832.98

Finding the Fourth Proportional to 32,731,957.58, 49,042,376.02 and 19,750,832.98

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Solution

The fourth proportional to 32,731,957.58, 49,042,376.02 and 19,750,832.98 is: 29,592,723.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,731,957.58 : 49,042,376.02 = 19,750,832.98 : x
  2. Step 2: Convert to fraction form
    32,731,957.58/49,042,376.02 = 19,750,832.98/x
  3. Step 3: Cross multiply
    32,731,957.58x = 49,042,376.02 × 19,750,832.98
  4. Step 4: Simplify right side
    32,731,957.58x = 968,627,777,615,459.75
  5. Step 5: Solve for x
    x = 968,627,777,615,459.75/32,731,957.58
  6. Step 6: Final answer
    x = 29,592,723.73

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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.