Home / 56,590,597.39-84,885,790.13-17,732,024.19

Finding the Fourth Proportional to 56,590,597.39, 84,885,790.13 and 17,732,024.19

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Solution

The fourth proportional to 56,590,597.39, 84,885,790.13 and 17,732,024.19 is: 26,598,003.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,590,597.39 : 84,885,790.13 = 17,732,024.19 : x
  2. Step 2: Convert to fraction form
    56,590,597.39/84,885,790.13 = 17,732,024.19/x
  3. Step 3: Cross multiply
    56,590,597.39x = 84,885,790.13 × 17,732,024.19
  4. Step 4: Simplify right side
    56,590,597.39x = 1,505,196,883,972,423.25
  5. Step 5: Solve for x
    x = 1,505,196,883,972,423.25/56,590,597.39
  6. Step 6: Final answer
    x = 26,598,003.09

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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.