Home / 44,980,378.89-67,470,568.31-10,901,724.76

Finding the Fourth Proportional to 44,980,378.89, 67,470,568.31 and 10,901,724.76

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Solution

The fourth proportional to 44,980,378.89, 67,470,568.31 and 10,901,724.76 is: 16,352,587.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,980,378.89 : 67,470,568.31 = 10,901,724.76 : x
  2. Step 2: Convert to fraction form
    44,980,378.89/67,470,568.31 = 10,901,724.76/x
  3. Step 3: Cross multiply
    44,980,378.89x = 67,470,568.31 × 10,901,724.76
  4. Step 4: Simplify right side
    44,980,378.89x = 735,545,565,116,398.38
  5. Step 5: Solve for x
    x = 735,545,565,116,398.38/44,980,378.89
  6. Step 6: Final answer
    x = 16,352,587.13

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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.