Home / 56,590,597.62-84,885,790.41-17,732,024.39

Finding the Fourth Proportional to 56,590,597.62, 84,885,790.41 and 17,732,024.39

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Solution

The fourth proportional to 56,590,597.62, 84,885,790.41 and 17,732,024.39 is: 26,598,003.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,590,597.62 : 84,885,790.41 = 17,732,024.39 : x
  2. Step 2: Convert to fraction form
    56,590,597.62/84,885,790.41 = 17,732,024.39/x
  3. Step 3: Cross multiply
    56,590,597.62x = 84,885,790.41 × 17,732,024.39
  4. Step 4: Simplify right side
    56,590,597.62x = 1,505,196,905,825,888
  5. Step 5: Solve for x
    x = 1,505,196,905,825,888/56,590,597.62
  6. Step 6: Final answer
    x = 26,598,003.37

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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.