Home / 32,425,623.30-44,747,920.56-17,742,572.88

Finding the Fourth Proportional to 32,425,623.30, 44,747,920.56 and 17,742,572.88

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Solution

The fourth proportional to 32,425,623.30, 44,747,920.56 and 17,742,572.88 is: 24,485,057.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,425,623.30 : 44,747,920.56 = 17,742,572.88 : x
  2. Step 2: Convert to fraction form
    32,425,623.30/44,747,920.56 = 17,742,572.88/x
  3. Step 3: Cross multiply
    32,425,623.30x = 44,747,920.56 × 17,742,572.88
  4. Step 4: Simplify right side
    32,425,623.30x = 793,943,241,764,250.38
  5. Step 5: Solve for x
    x = 793,943,241,764,250.38/32,425,623.30
  6. Step 6: Final answer
    x = 24,485,057.22

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1.5x scale

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.