Home / 25,087,626.96-37,624,161.09-10,514,165.67

Finding the Fourth Proportional to 25,087,626.96, 37,624,161.09 and 10,514,165.67

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Solution

The fourth proportional to 25,087,626.96, 37,624,161.09 and 10,514,165.67 is: 15,768,197.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,087,626.96 : 37,624,161.09 = 10,514,165.67 : x
  2. Step 2: Convert to fraction form
    25,087,626.96/37,624,161.09 = 10,514,165.67/x
  3. Step 3: Cross multiply
    25,087,626.96x = 37,624,161.09 × 10,514,165.67
  4. Step 4: Simplify right side
    25,087,626.96x = 395,586,662,895,027.81
  5. Step 5: Solve for x
    x = 395,586,662,895,027.81/25,087,626.96
  6. Step 6: Final answer
    x = 15,768,197.75

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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.