Home / 9,818,052,311.25-14,727,078,662.19-2,356,635,095.19

Finding the Fourth Proportional to 9,818,052,311.25, 14,727,078,662.19 and 2,356,635,095.19

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Solution

The fourth proportional to 9,818,052,311.25, 14,727,078,662.19 and 2,356,635,095.19 is: 3,534,952,689.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,818,052,311.25 : 14,727,078,662.19 = 2,356,635,095.19 : x
  2. Step 2: Convert to fraction form
    9,818,052,311.25/14,727,078,662.19 = 2,356,635,095.19/x
  3. Step 3: Cross multiply
    9,818,052,311.25x = 14,727,078,662.19 × 2,356,635,095.19
  4. Step 4: Simplify right side
    9,818,052,311.25x = 34,706,350,424,940,748,800
  5. Step 5: Solve for x
    x = 34,706,350,424,940,748,800/9,818,052,311.25
  6. Step 6: Final answer
    x = 3,534,952,689.67

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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.