Home / 17,759,029.51-24,507,460.77-9,610,267.51

Finding the Fourth Proportional to 17,759,029.51, 24,507,460.77 and 9,610,267.51

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Solution

The fourth proportional to 17,759,029.51, 24,507,460.77 and 9,610,267.51 is: 13,262,169.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,759,029.51 : 24,507,460.77 = 9,610,267.51 : x
  2. Step 2: Convert to fraction form
    17,759,029.51/24,507,460.77 = 9,610,267.51/x
  3. Step 3: Cross multiply
    17,759,029.51x = 24,507,460.77 × 9,610,267.51
  4. Step 4: Simplify right side
    17,759,029.51x = 235,523,253,942,479.25
  5. Step 5: Solve for x
    x = 235,523,253,942,479.25/17,759,029.51
  6. Step 6: Final answer
    x = 13,262,169.19

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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.