Home / 17,567,536.73-26,312,926.88-7,301,270.30

Finding the Fourth Proportional to 17,567,536.73, 26,312,926.88 and 7,301,270.30

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Solution

The fourth proportional to 17,567,536.73, 26,312,926.88 and 7,301,270.30 is: 10,935,955.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,567,536.73 : 26,312,926.88 = 7,301,270.30 : x
  2. Step 2: Convert to fraction form
    17,567,536.73/26,312,926.88 = 7,301,270.30/x
  3. Step 3: Cross multiply
    17,567,536.73x = 26,312,926.88 × 7,301,270.30
  4. Step 4: Simplify right side
    17,567,536.73x = 192,117,791,421,704.22
  5. Step 5: Solve for x
    x = 192,117,791,421,704.22/17,567,536.73
  6. Step 6: Final answer
    x = 10,935,955.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.