Home / 9,453,723.40-14,180,585.10-9,243,771.40

Finding the Fourth Proportional to 9,453,723.40, 14,180,585.10 and 9,243,771.40

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Solution

The fourth proportional to 9,453,723.40, 14,180,585.10 and 9,243,771.40 is: 13,865,657.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453,723.40 : 14,180,585.10 = 9,243,771.40 : x
  2. Step 2: Convert to fraction form
    9,453,723.40/14,180,585.10 = 9,243,771.40/x
  3. Step 3: Cross multiply
    9,453,723.40x = 14,180,585.10 × 9,243,771.40
  4. Step 4: Simplify right side
    9,453,723.40x = 131,082,086,982,646.14
  5. Step 5: Solve for x
    x = 131,082,086,982,646.14/9,453,723.40
  6. Step 6: Final answer
    x = 13,865,657.10

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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.