Home / 63,912,830.86-95,855,330.54-17,225,226.94

Finding the Fourth Proportional to 63,912,830.86, 95,855,330.54 and 17,225,226.94

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Solution

The fourth proportional to 63,912,830.86, 95,855,330.54 and 17,225,226.94 is: 25,834,089.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,912,830.86 : 95,855,330.54 = 17,225,226.94 : x
  2. Step 2: Convert to fraction form
    63,912,830.86/95,855,330.54 = 17,225,226.94/x
  3. Step 3: Cross multiply
    63,912,830.86x = 95,855,330.54 × 17,225,226.94
  4. Step 4: Simplify right side
    63,912,830.86x = 1,651,129,821,943,366.25
  5. Step 5: Solve for x
    x = 1,651,129,821,943,366.25/63,912,830.86
  6. Step 6: Final answer
    x = 25,834,089.96

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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.