Home / 23,786,460.81-35,676,647.64-7,611,058.89

Finding the Fourth Proportional to 23,786,460.81, 35,676,647.64 and 7,611,058.89

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Solution

The fourth proportional to 23,786,460.81, 35,676,647.64 and 7,611,058.89 is: 11,415,614.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,786,460.81 : 35,676,647.64 = 7,611,058.89 : x
  2. Step 2: Convert to fraction form
    23,786,460.81/35,676,647.64 = 7,611,058.89/x
  3. Step 3: Cross multiply
    23,786,460.81x = 35,676,647.64 × 7,611,058.89
  4. Step 4: Simplify right side
    23,786,460.81x = 271,537,066,185,819.50
  5. Step 5: Solve for x
    x = 271,537,066,185,819.50/23,786,460.81
  6. Step 6: Final answer
    x = 11,415,614.47

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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.