Home / 32,113,141.26-44,316,454.04-17,428,938

Finding the Fourth Proportional to 32,113,141.26, 44,316,454.04 and 17,428,938

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Solution

The fourth proportional to 32,113,141.26, 44,316,454.04 and 17,428,938 is: 24,052,107.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,141.26 : 44,316,454.04 = 17,428,938 : x
  2. Step 2: Convert to fraction form
    32,113,141.26/44,316,454.04 = 17,428,938/x
  3. Step 3: Cross multiply
    32,113,141.26x = 44,316,454.04 × 17,428,938
  4. Step 4: Simplify right side
    32,113,141.26x = 772,388,729,843,009.50
  5. Step 5: Solve for x
    x = 772,388,729,843,009.50/32,113,141.26
  6. Step 6: Final answer
    x = 24,052,107.63

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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.