Home / 32,558,672.70-48,845,007.45-9,841,866.30

Finding the Fourth Proportional to 32,558,672.70, 48,845,007.45 and 9,841,866.30

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Solution

The fourth proportional to 32,558,672.70, 48,845,007.45 and 9,841,866.30 is: 14,764,914.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,558,672.70 : 48,845,007.45 = 9,841,866.30 : x
  2. Step 2: Convert to fraction form
    32,558,672.70/48,845,007.45 = 9,841,866.30/x
  3. Step 3: Cross multiply
    32,558,672.70x = 48,845,007.45 × 9,841,866.30
  4. Step 4: Simplify right side
    32,558,672.70x = 480,726,032,745,404
  5. Step 5: Solve for x
    x = 480,726,032,745,404/32,558,672.70
  6. Step 6: Final answer
    x = 14,764,914.93

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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.