Home / 35,515,920.30-53,273,880.45-16,384,044.30

Finding the Fourth Proportional to 35,515,920.30, 53,273,880.45 and 16,384,044.30

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Solution

The fourth proportional to 35,515,920.30, 53,273,880.45 and 16,384,044.30 is: 24,576,066.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,515,920.30 : 53,273,880.45 = 16,384,044.30 : x
  2. Step 2: Convert to fraction form
    35,515,920.30/53,273,880.45 = 16,384,044.30/x
  3. Step 3: Cross multiply
    35,515,920.30x = 53,273,880.45 × 16,384,044.30
  4. Step 4: Simplify right side
    35,515,920.30x = 872,841,617,325,704
  5. Step 5: Solve for x
    x = 872,841,617,325,704/35,515,920.30
  6. Step 6: Final answer
    x = 24,576,066.45

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1.5x scale

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.