Home / 17,837,965.59-24,618,434.66-9,999,594.91

Finding the Fourth Proportional to 17,837,965.59, 24,618,434.66 and 9,999,594.91

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Solution

The fourth proportional to 17,837,965.59, 24,618,434.66 and 9,999,594.91 is: 13,800,585.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,837,965.59 : 24,618,434.66 = 9,999,594.91 : x
  2. Step 2: Convert to fraction form
    17,837,965.59/24,618,434.66 = 9,999,594.91/x
  3. Step 3: Cross multiply
    17,837,965.59x = 24,618,434.66 × 9,999,594.91
  4. Step 4: Simplify right side
    17,837,965.59x = 246,174,373,918,303.59
  5. Step 5: Solve for x
    x = 246,174,373,918,303.59/17,837,965.59
  6. Step 6: Final answer
    x = 13,800,585.76

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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.