Home / 16,835,464.24-23,220,885.28-10,944,108.60

Finding the Fourth Proportional to 16,835,464.24, 23,220,885.28 and 10,944,108.60

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Solution

The fourth proportional to 16,835,464.24, 23,220,885.28 and 10,944,108.60 is: 15,095,033.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,835,464.24 : 23,220,885.28 = 10,944,108.60 : x
  2. Step 2: Convert to fraction form
    16,835,464.24/23,220,885.28 = 10,944,108.60/x
  3. Step 3: Cross multiply
    16,835,464.24x = 23,220,885.28 × 10,944,108.60
  4. Step 4: Simplify right side
    16,835,464.24x = 254,131,890,292,461.41
  5. Step 5: Solve for x
    x = 254,131,890,292,461.41/16,835,464.24
  6. Step 6: Final answer
    x = 15,095,033.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.