Home / 32,115,196.31-44,319,019.61-17,430,867.96

Finding the Fourth Proportional to 32,115,196.31, 44,319,019.61 and 17,430,867.96

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Solution

The fourth proportional to 32,115,196.31, 44,319,019.61 and 17,430,867.96 is: 24,054,624.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,115,196.31 : 44,319,019.61 = 17,430,867.96 : x
  2. Step 2: Convert to fraction form
    32,115,196.31/44,319,019.61 = 17,430,867.96/x
  3. Step 3: Cross multiply
    32,115,196.31x = 44,319,019.61 × 17,430,867.96
  4. Step 4: Simplify right side
    32,115,196.31x = 772,518,978,982,137.88
  5. Step 5: Solve for x
    x = 772,518,978,982,137.88/32,115,196.31
  6. Step 6: Final answer
    x = 24,054,624.22

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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.