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Finding the Fourth Proportional to 9,362,503.96, 14,039,768.22 and 3,678,741.34

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Solution

The fourth proportional to 9,362,503.96, 14,039,768.22 and 3,678,741.34 is: 5,516,545.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,503.96 : 14,039,768.22 = 3,678,741.34 : x
  2. Step 2: Convert to fraction form
    9,362,503.96/14,039,768.22 = 3,678,741.34/x
  3. Step 3: Cross multiply
    9,362,503.96x = 14,039,768.22 × 3,678,741.34
  4. Step 4: Simplify right side
    9,362,503.96x = 51,648,675,754,932.22
  5. Step 5: Solve for x
    x = 51,648,675,754,932.22/9,362,503.96
  6. Step 6: Final answer
    x = 5,516,545.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.