Home / 44,980,216-67,470,324.64-10,901,561.92

Finding the Fourth Proportional to 44,980,216, 67,470,324.64 and 10,901,561.92

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Solution

The fourth proportional to 44,980,216, 67,470,324.64 and 10,901,561.92 is: 16,352,343.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,980,216 : 67,470,324.64 = 10,901,561.92 : x
  2. Step 2: Convert to fraction form
    44,980,216/67,470,324.64 = 10,901,561.92/x
  3. Step 3: Cross multiply
    44,980,216x = 67,470,324.64 × 10,901,561.92
  4. Step 4: Simplify right side
    44,980,216x = 735,531,921,825,461.75
  5. Step 5: Solve for x
    x = 735,531,921,825,461.75/44,980,216
  6. Step 6: Final answer
    x = 16,352,343.04

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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.