Home / 14,808,002.70-22,201,506.45-6,724,850.70

Finding the Fourth Proportional to 14,808,002.70, 22,201,506.45 and 6,724,850.70

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Solution

The fourth proportional to 14,808,002.70, 22,201,506.45 and 6,724,850.70 is: 10,082,508.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,808,002.70 : 22,201,506.45 = 6,724,850.70 : x
  2. Step 2: Convert to fraction form
    14,808,002.70/22,201,506.45 = 6,724,850.70/x
  3. Step 3: Cross multiply
    14,808,002.70x = 22,201,506.45 × 6,724,850.70
  4. Step 4: Simplify right side
    14,808,002.70x = 149,301,816,191,337
  5. Step 5: Solve for x
    x = 149,301,816,191,337/14,808,002.70
  6. Step 6: Final answer
    x = 10,082,508.71

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1.5x scale

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.