Home / 31,947,353.19-44,087,346.36-17,263,019.16

Finding the Fourth Proportional to 31,947,353.19, 44,087,346.36 and 17,263,019.16

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Solution

The fourth proportional to 31,947,353.19, 44,087,346.36 and 17,263,019.16 is: 23,822,965.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,947,353.19 : 44,087,346.36 = 17,263,019.16 : x
  2. Step 2: Convert to fraction form
    31,947,353.19/44,087,346.36 = 17,263,019.16/x
  3. Step 3: Cross multiply
    31,947,353.19x = 44,087,346.36 × 17,263,019.16
  4. Step 4: Simplify right side
    31,947,353.19x = 761,080,704,926,236.25
  5. Step 5: Solve for x
    x = 761,080,704,926,236.25/31,947,353.19
  6. Step 6: Final answer
    x = 23,822,965.88

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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.