Home / 43,555,473.36-60,107,317.65-23,709,809.30

Finding the Fourth Proportional to 43,555,473.36, 60,107,317.65 and 23,709,809.30

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Solution

The fourth proportional to 43,555,473.36, 60,107,317.65 and 23,709,809.30 is: 32,719,952.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,555,473.36 : 60,107,317.65 = 23,709,809.30 : x
  2. Step 2: Convert to fraction form
    43,555,473.36/60,107,317.65 = 23,709,809.30/x
  3. Step 3: Cross multiply
    43,555,473.36x = 60,107,317.65 × 23,709,809.30
  4. Step 4: Simplify right side
    43,555,473.36x = 1,425,133,038,715,487.75
  5. Step 5: Solve for x
    x = 1,425,133,038,715,487.75/43,555,473.36
  6. Step 6: Final answer
    x = 32,719,952.94

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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.