Home / 17,835,656.01-24,613,331.27-9,686,894.01

Finding the Fourth Proportional to 17,835,656.01, 24,613,331.27 and 9,686,894.01

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Solution

The fourth proportional to 17,835,656.01, 24,613,331.27 and 9,686,894.01 is: 13,367,982.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835,656.01 : 24,613,331.27 = 9,686,894.01 : x
  2. Step 2: Convert to fraction form
    17,835,656.01/24,613,331.27 = 9,686,894.01/x
  3. Step 3: Cross multiply
    17,835,656.01x = 24,613,331.27 × 9,686,894.01
  4. Step 4: Simplify right side
    17,835,656.01x = 238,426,731,197,074.22
  5. Step 5: Solve for x
    x = 238,426,731,197,074.22/17,835,656.01
  6. Step 6: Final answer
    x = 13,367,982.15

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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.