Home / 24,828,249.60-37,242,417.60-7,790,230.08

Finding the Fourth Proportional to 24,828,249.60, 37,242,417.60 and 7,790,230.08

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Solution

The fourth proportional to 24,828,249.60, 37,242,417.60 and 7,790,230.08 is: 11,685,358.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,828,249.60 : 37,242,417.60 = 7,790,230.08 : x
  2. Step 2: Convert to fraction form
    24,828,249.60/37,242,417.60 = 7,790,230.08/x
  3. Step 3: Cross multiply
    24,828,249.60x = 37,242,417.60 × 7,790,230.08
  4. Step 4: Simplify right side
    24,828,249.60x = 290,127,001,839,441.44
  5. Step 5: Solve for x
    x = 290,127,001,839,441.44/24,828,249.60
  6. Step 6: Final answer
    x = 11,685,358.67

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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.