Home / 56,590,597.64-84,885,790.51-17,732,024.44

Finding the Fourth Proportional to 56,590,597.64, 84,885,790.51 and 17,732,024.44

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Solution

The fourth proportional to 56,590,597.64, 84,885,790.51 and 17,732,024.44 is: 26,598,003.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,590,597.64 : 84,885,790.51 = 17,732,024.44 : x
  2. Step 2: Convert to fraction form
    56,590,597.64/84,885,790.51 = 17,732,024.44/x
  3. Step 3: Cross multiply
    56,590,597.64x = 84,885,790.51 × 17,732,024.44
  4. Step 4: Simplify right side
    56,590,597.64x = 1,505,196,911,932,040.25
  5. Step 5: Solve for x
    x = 1,505,196,911,932,040.25/56,590,597.64
  6. Step 6: Final answer
    x = 26,598,003.46

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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.