Home / 61,582,094.28-84,979,832.40-33,704,747.67

Finding the Fourth Proportional to 61,582,094.28, 84,979,832.40 and 33,704,747.67

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Solution

The fourth proportional to 61,582,094.28, 84,979,832.40 and 33,704,747.67 is: 46,510,659.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,582,094.28 : 84,979,832.40 = 33,704,747.67 : x
  2. Step 2: Convert to fraction form
    61,582,094.28/84,979,832.40 = 33,704,747.67/x
  3. Step 3: Cross multiply
    61,582,094.28x = 84,979,832.40 × 33,704,747.67
  4. Step 4: Simplify right side
    61,582,094.28x = 2,864,223,808,080,891
  5. Step 5: Solve for x
    x = 2,864,223,808,080,891/61,582,094.28
  6. Step 6: Final answer
    x = 46,510,659.33

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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.