Home / 2,932,529,523.90-4,403,896,119.45-1,555,034,451.90

Finding the Fourth Proportional to 2,932,529,523.90, 4,403,896,119.45 and 1,555,034,451.90

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Solution

The fourth proportional to 2,932,529,523.90, 4,403,896,119.45 and 1,555,034,451.90 is: 2,335,257,030.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,529,523.90 : 4,403,896,119.45 = 1,555,034,451.90 : x
  2. Step 2: Convert to fraction form
    2,932,529,523.90/4,403,896,119.45 = 1,555,034,451.90/x
  3. Step 3: Cross multiply
    2,932,529,523.90x = 4,403,896,119.45 × 1,555,034,451.90
  4. Step 4: Simplify right side
    2,932,529,523.90x = 6,848,210,188,333,467,648
  5. Step 5: Solve for x
    x = 6,848,210,188,333,467,648/2,932,529,523.90
  6. Step 6: Final answer
    x = 2,335,257,030.67

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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.