Home / 45,264,160.69-67,906,364.60-16,510,296.26

Finding the Fourth Proportional to 45,264,160.69, 67,906,364.60 and 16,510,296.26

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Solution

The fourth proportional to 45,264,160.69, 67,906,364.60 and 16,510,296.26 is: 24,769,137.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,264,160.69 : 67,906,364.60 = 16,510,296.26 : x
  2. Step 2: Convert to fraction form
    45,264,160.69/67,906,364.60 = 16,510,296.26/x
  3. Step 3: Cross multiply
    45,264,160.69x = 67,906,364.60 × 16,510,296.26
  4. Step 4: Simplify right side
    45,264,160.69x = 1,121,154,197,696,618.12
  5. Step 5: Solve for x
    x = 1,121,154,197,696,618.12/45,264,160.69
  6. Step 6: Final answer
    x = 24,769,137.01

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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.