Home / 32,140,462.71-44,354,158.43-17,456,416.23

Finding the Fourth Proportional to 32,140,462.71, 44,354,158.43 and 17,456,416.23

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Solution

The fourth proportional to 32,140,462.71, 44,354,158.43 and 17,456,416.23 is: 24,090,028.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,140,462.71 : 44,354,158.43 = 17,456,416.23 : x
  2. Step 2: Convert to fraction form
    32,140,462.71/44,354,158.43 = 17,456,416.23/x
  3. Step 3: Cross multiply
    32,140,462.71x = 44,354,158.43 × 17,456,416.23
  4. Step 4: Simplify right side
    32,140,462.71x = 774,264,650,998,161.25
  5. Step 5: Solve for x
    x = 774,264,650,998,161.25/32,140,462.71
  6. Step 6: Final answer
    x = 24,090,028.14

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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.