Home / 61,859,036.91-92,792,598.89-16,419,618.03

Finding the Fourth Proportional to 61,859,036.91, 92,792,598.89 and 16,419,618.03

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Solution

The fourth proportional to 61,859,036.91, 92,792,598.89 and 16,419,618.03 is: 24,630,500.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,859,036.91 : 92,792,598.89 = 16,419,618.03 : x
  2. Step 2: Convert to fraction form
    61,859,036.91/92,792,598.89 = 16,419,618.03/x
  3. Step 3: Cross multiply
    61,859,036.91x = 92,792,598.89 × 16,419,618.03
  4. Step 4: Simplify right side
    61,859,036.91x = 1,523,619,029,702,704
  5. Step 5: Solve for x
    x = 1,523,619,029,702,704/61,859,036.91
  6. Step 6: Final answer
    x = 24,630,500.34

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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.