Home / 32,182,402.96-44,413,311.72-19,963,196.56

Finding the Fourth Proportional to 32,182,402.96, 44,413,311.72 and 19,963,196.56

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Solution

The fourth proportional to 32,182,402.96, 44,413,311.72 and 19,963,196.56 is: 27,550,201.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,182,402.96 : 44,413,311.72 = 19,963,196.56 : x
  2. Step 2: Convert to fraction form
    32,182,402.96/44,413,311.72 = 19,963,196.56/x
  3. Step 3: Cross multiply
    32,182,402.96x = 44,413,311.72 × 19,963,196.56
  4. Step 4: Simplify right side
    32,182,402.96x = 886,631,671,746,911.62
  5. Step 5: Solve for x
    x = 886,631,671,746,911.62/32,182,402.96
  6. Step 6: Final answer
    x = 27,550,201.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.