Home / 58,757,205.40-88,164,773.70-26,431,984.60

Finding the Fourth Proportional to 58,757,205.40, 88,164,773.70 and 26,431,984.60

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Solution

The fourth proportional to 58,757,205.40, 88,164,773.70 and 26,431,984.60 is: 39,661,007.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,757,205.40 : 88,164,773.70 = 26,431,984.60 : x
  2. Step 2: Convert to fraction form
    58,757,205.40/88,164,773.70 = 26,431,984.60/x
  3. Step 3: Cross multiply
    58,757,205.40x = 88,164,773.70 × 26,431,984.60
  4. Step 4: Simplify right side
    58,757,205.40x = 2,330,369,940,700,885
  5. Step 5: Solve for x
    x = 2,330,369,940,700,885/58,757,205.40
  6. Step 6: Final answer
    x = 39,661,007.10

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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.