Home / 2,059,782,634.30-3,089,673,951.45-507,061,623.10

Finding the Fourth Proportional to 2,059,782,634.30, 3,089,673,951.45 and 507,061,623.10

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Solution

The fourth proportional to 2,059,782,634.30, 3,089,673,951.45 and 507,061,623.10 is: 760,592,434.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,782,634.30 : 3,089,673,951.45 = 507,061,623.10 : x
  2. Step 2: Convert to fraction form
    2,059,782,634.30/3,089,673,951.45 = 507,061,623.10/x
  3. Step 3: Cross multiply
    2,059,782,634.30x = 3,089,673,951.45 × 507,061,623.10
  4. Step 4: Simplify right side
    2,059,782,634.30x = 1,566,655,088,672,027,648
  5. Step 5: Solve for x
    x = 1,566,655,088,672,027,648/2,059,782,634.30
  6. Step 6: Final answer
    x = 760,592,434.65

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.