Home / 32,115,010.31-44,317,528.38-17,430,361.25

Finding the Fourth Proportional to 32,115,010.31, 44,317,528.38 and 17,430,361.25

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Solution

The fourth proportional to 32,115,010.31, 44,317,528.38 and 17,430,361.25 is: 24,053,254.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,115,010.31 : 44,317,528.38 = 17,430,361.25 : x
  2. Step 2: Convert to fraction form
    32,115,010.31/44,317,528.38 = 17,430,361.25/x
  3. Step 3: Cross multiply
    32,115,010.31x = 44,317,528.38 × 17,430,361.25
  4. Step 4: Simplify right side
    32,115,010.31x = 772,470,529,148,939.75
  5. Step 5: Solve for x
    x = 772,470,529,148,939.75/32,115,010.31
  6. Step 6: Final answer
    x = 24,053,254.90

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Why These Related Problems?

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