Home / 9,668,413.30-14,513,117.55-6,078,234.10

Finding the Fourth Proportional to 9,668,413.30, 14,513,117.55 and 6,078,234.10

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Solution

The fourth proportional to 9,668,413.30, 14,513,117.55 and 6,078,234.10 is: 9,123,950.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,668,413.30 : 14,513,117.55 = 6,078,234.10 : x
  2. Step 2: Convert to fraction form
    9,668,413.30/14,513,117.55 = 6,078,234.10/x
  3. Step 3: Cross multiply
    9,668,413.30x = 14,513,117.55 × 6,078,234.10
  4. Step 4: Simplify right side
    9,668,413.30x = 88,214,125,989,718.45
  5. Step 5: Solve for x
    x = 88,214,125,989,718.45/9,668,413.30
  6. Step 6: Final answer
    x = 9,123,950.67

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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.