Home / 9,352,901.70-14,029,352.55-6,161,631.30

Finding the Fourth Proportional to 9,352,901.70, 14,029,352.55 and 6,161,631.30

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Solution

The fourth proportional to 9,352,901.70, 14,029,352.55 and 6,161,631.30 is: 9,242,446.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,901.70 : 14,029,352.55 = 6,161,631.30 : x
  2. Step 2: Convert to fraction form
    9,352,901.70/14,029,352.55 = 6,161,631.30/x
  3. Step 3: Cross multiply
    9,352,901.70x = 14,029,352.55 × 6,161,631.30
  4. Step 4: Simplify right side
    9,352,901.70x = 86,443,697,790,814.81
  5. Step 5: Solve for x
    x = 86,443,697,790,814.81/9,352,901.70
  6. Step 6: Final answer
    x = 9,242,446.95

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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.