Home / 114,797,651.04-172,105,541.10-57,260,305.44

Finding the Fourth Proportional to 114,797,651.04, 172,105,541.10 and 57,260,305.44

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Solution

The fourth proportional to 114,797,651.04, 172,105,541.10 and 57,260,305.44 is: 85,845,100.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,797,651.04 : 172,105,541.10 = 57,260,305.44 : x
  2. Step 2: Convert to fraction form
    114,797,651.04/172,105,541.10 = 57,260,305.44/x
  3. Step 3: Cross multiply
    114,797,651.04x = 172,105,541.10 × 57,260,305.44
  4. Step 4: Simplify right side
    114,797,651.04x = 9,854,815,851,302,472
  5. Step 5: Solve for x
    x = 9,854,815,851,302,472/114,797,651.04
  6. Step 6: Final answer
    x = 85,845,100.16

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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.