Home / 24,133,869.80-36,169,311.90-9,745,159.40

Finding the Fourth Proportional to 24,133,869.80, 36,169,311.90 and 9,745,159.40

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Solution

The fourth proportional to 24,133,869.80, 36,169,311.90 and 9,745,159.40 is: 14,605,022.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,869.80 : 36,169,311.90 = 9,745,159.40 : x
  2. Step 2: Convert to fraction form
    24,133,869.80/36,169,311.90 = 9,745,159.40/x
  3. Step 3: Cross multiply
    24,133,869.80x = 36,169,311.90 × 9,745,159.40
  4. Step 4: Simplify right side
    24,133,869.80x = 352,475,709,853,816.88
  5. Step 5: Solve for x
    x = 352,475,709,853,816.88/24,133,869.80
  6. Step 6: Final answer
    x = 14,605,022.43

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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.