Home / 32,679,996.49-45,094,966.50-18,546,682.24

Finding the Fourth Proportional to 32,679,996.49, 45,094,966.50 and 18,546,682.24

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Solution

The fourth proportional to 32,679,996.49, 45,094,966.50 and 18,546,682.24 is: 25,592,475.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,679,996.49 : 45,094,966.50 = 18,546,682.24 : x
  2. Step 2: Convert to fraction form
    32,679,996.49/45,094,966.50 = 18,546,682.24/x
  3. Step 3: Cross multiply
    32,679,996.49x = 45,094,966.50 × 18,546,682.24
  4. Step 4: Simplify right side
    32,679,996.49x = 836,362,014,298,944.88
  5. Step 5: Solve for x
    x = 836,362,014,298,944.88/32,679,996.49
  6. Step 6: Final answer
    x = 25,592,475.65

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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.