Home / 332,500,094.60-458,864,301.30-185,822,374.28

Finding the Fourth Proportional to 332,500,094.60, 458,864,301.30 and 185,822,374.28

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Solution

The fourth proportional to 332,500,094.60, 458,864,301.30 and 185,822,374.28 is: 256,442,796.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,500,094.60 : 458,864,301.30 = 185,822,374.28 : x
  2. Step 2: Convert to fraction form
    332,500,094.60/458,864,301.30 = 185,822,374.28/x
  3. Step 3: Cross multiply
    332,500,094.60x = 458,864,301.30 × 185,822,374.28
  4. Step 4: Simplify right side
    332,500,094.60x = 85,267,253,939,899,296
  5. Step 5: Solve for x
    x = 85,267,253,939,899,296/332,500,094.60
  6. Step 6: Final answer
    x = 256,442,796.03

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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.