Home / 32,110,010.48-48,164,597.31-7,849,150.49

Finding the Fourth Proportional to 32,110,010.48, 48,164,597.31 and 7,849,150.49

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Solution

The fourth proportional to 32,110,010.48, 48,164,597.31 and 7,849,150.49 is: 11,773,623.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,110,010.48 : 48,164,597.31 = 7,849,150.49 : x
  2. Step 2: Convert to fraction form
    32,110,010.48/48,164,597.31 = 7,849,150.49/x
  3. Step 3: Cross multiply
    32,110,010.48x = 48,164,597.31 × 7,849,150.49
  4. Step 4: Simplify right side
    32,110,010.48x = 378,051,172,576,439.19
  5. Step 5: Solve for x
    x = 378,051,172,576,439.19/32,110,010.48
  6. Step 6: Final answer
    x = 11,773,623.46

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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.