Home / 17,335,837.04-26,005,476.02-6,408,890.88

Finding the Fourth Proportional to 17,335,837.04, 26,005,476.02 and 6,408,890.88

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Solution

The fourth proportional to 17,335,837.04, 26,005,476.02 and 6,408,890.88 is: 9,613,972.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,837.04 : 26,005,476.02 = 6,408,890.88 : x
  2. Step 2: Convert to fraction form
    17,335,837.04/26,005,476.02 = 6,408,890.88/x
  3. Step 3: Cross multiply
    17,335,837.04x = 26,005,476.02 × 6,408,890.88
  4. Step 4: Simplify right side
    17,335,837.04x = 166,666,258,094,636.69
  5. Step 5: Solve for x
    x = 166,666,258,094,636.69/17,335,837.04
  6. Step 6: Final answer
    x = 9,613,972.36

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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.