Home / 63,905,609.30-95,858,413.95-48,789,065.30

Finding the Fourth Proportional to 63,905,609.30, 95,858,413.95 and 48,789,065.30

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Solution

The fourth proportional to 63,905,609.30, 95,858,413.95 and 48,789,065.30 is: 73,183,597.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,905,609.30 : 95,858,413.95 = 48,789,065.30 : x
  2. Step 2: Convert to fraction form
    63,905,609.30/95,858,413.95 = 48,789,065.30/x
  3. Step 3: Cross multiply
    63,905,609.30x = 95,858,413.95 × 48,789,065.30
  4. Step 4: Simplify right side
    63,905,609.30x = 4,676,842,417,760,981
  5. Step 5: Solve for x
    x = 4,676,842,417,760,981/63,905,609.30
  6. Step 6: Final answer
    x = 73,183,597.95

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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.