Home / 65,217,226.04-89,999,241.39-35,848,246.34

Finding the Fourth Proportional to 65,217,226.04, 89,999,241.39 and 35,848,246.34

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Solution

The fourth proportional to 65,217,226.04, 89,999,241.39 and 35,848,246.34 is: 49,470,288.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,217,226.04 : 89,999,241.39 = 35,848,246.34 : x
  2. Step 2: Convert to fraction form
    65,217,226.04/89,999,241.39 = 35,848,246.34/x
  3. Step 3: Cross multiply
    65,217,226.04x = 89,999,241.39 × 35,848,246.34
  4. Step 4: Simplify right side
    65,217,226.04x = 3,226,314,975,311,848
  5. Step 5: Solve for x
    x = 3,226,314,975,311,848/65,217,226.04
  6. Step 6: Final answer
    x = 49,470,288.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.