Home / 55,960,788.29-77,226,194.21-32,453,262.69

Finding the Fourth Proportional to 55,960,788.29, 77,226,194.21 and 32,453,262.69

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Solution

The fourth proportional to 55,960,788.29, 77,226,194.21 and 32,453,262.69 is: 44,785,680.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,960,788.29 : 77,226,194.21 = 32,453,262.69 : x
  2. Step 2: Convert to fraction form
    55,960,788.29/77,226,194.21 = 32,453,262.69/x
  3. Step 3: Cross multiply
    55,960,788.29x = 77,226,194.21 × 32,453,262.69
  4. Step 4: Simplify right side
    55,960,788.29x = 2,506,241,967,083,821
  5. Step 5: Solve for x
    x = 2,506,241,967,083,821/55,960,788.29
  6. Step 6: Final answer
    x = 44,785,680.18

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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.