Home / 58,974,873.88-88,425,815.46-23,030,815

Finding the Fourth Proportional to 58,974,873.88, 88,425,815.46 and 23,030,815

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Solution

The fourth proportional to 58,974,873.88, 88,425,815.46 and 23,030,815 is: 34,531,970.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,974,873.88 : 88,425,815.46 = 23,030,815 : x
  2. Step 2: Convert to fraction form
    58,974,873.88/88,425,815.46 = 23,030,815/x
  3. Step 3: Cross multiply
    58,974,873.88x = 88,425,815.46 × 23,030,815
  4. Step 4: Simplify right side
    58,974,873.88x = 2,036,518,597,083,399.75
  5. Step 5: Solve for x
    x = 2,036,518,597,083,399.75/58,974,873.88
  6. Step 6: Final answer
    x = 34,531,970.36

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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.