Home / 45,416,846.64-62,665,892.28-26,097,530.16

Finding the Fourth Proportional to 45,416,846.64, 62,665,892.28 and 26,097,530.16

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Solution

The fourth proportional to 45,416,846.64, 62,665,892.28 and 26,097,530.16 is: 36,009,215.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,416,846.64 : 62,665,892.28 = 26,097,530.16 : x
  2. Step 2: Convert to fraction form
    45,416,846.64/62,665,892.28 = 26,097,530.16/x
  3. Step 3: Cross multiply
    45,416,846.64x = 62,665,892.28 × 26,097,530.16
  4. Step 4: Simplify right side
    45,416,846.64x = 1,635,425,013,780,611.25
  5. Step 5: Solve for x
    x = 1,635,425,013,780,611.25/45,416,846.64
  6. Step 6: Final answer
    x = 36,009,215.41

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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.