Home / 16,973,347.16-23,423,726-10,450,739.54

Finding the Fourth Proportional to 16,973,347.16, 23,423,726 and 10,450,739.54

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Solution

The fourth proportional to 16,973,347.16, 23,423,726 and 10,450,739.54 is: 14,422,332.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,973,347.16 : 23,423,726 = 10,450,739.54 : x
  2. Step 2: Convert to fraction form
    16,973,347.16/23,423,726 = 10,450,739.54/x
  3. Step 3: Cross multiply
    16,973,347.16x = 23,423,726 × 10,450,739.54
  4. Step 4: Simplify right side
    16,973,347.16x = 244,795,259,482,326.03
  5. Step 5: Solve for x
    x = 244,795,259,482,326.03/16,973,347.16
  6. Step 6: Final answer
    x = 14,422,332.68

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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.