Home / 11,023,744.56-16,534,547.64-3,347,455.86

Finding the Fourth Proportional to 11,023,744.56, 16,534,547.64 and 3,347,455.86

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Solution

The fourth proportional to 11,023,744.56, 16,534,547.64 and 3,347,455.86 is: 5,020,859.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,744.56 : 16,534,547.64 = 3,347,455.86 : x
  2. Step 2: Convert to fraction form
    11,023,744.56/16,534,547.64 = 3,347,455.86/x
  3. Step 3: Cross multiply
    11,023,744.56x = 16,534,547.64 × 3,347,455.86
  4. Step 4: Simplify right side
    11,023,744.56x = 55,348,668,389,967.17
  5. Step 5: Solve for x
    x = 55,348,668,389,967.17/11,023,744.56
  6. Step 6: Final answer
    x = 5,020,859.12

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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.