Home / 24,975,861.45-37,458,643.61-9,617,879.94

Finding the Fourth Proportional to 24,975,861.45, 37,458,643.61 and 9,617,879.94

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Solution

The fourth proportional to 24,975,861.45, 37,458,643.61 and 9,617,879.94 is: 14,424,837.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,975,861.45 : 37,458,643.61 = 9,617,879.94 : x
  2. Step 2: Convert to fraction form
    24,975,861.45/37,458,643.61 = 9,617,879.94/x
  3. Step 3: Cross multiply
    24,975,861.45x = 37,458,643.61 × 9,617,879.94
  4. Step 4: Simplify right side
    24,975,861.45x = 360,272,736,908,138.75
  5. Step 5: Solve for x
    x = 360,272,736,908,138.75/24,975,861.45
  6. Step 6: Final answer
    x = 14,424,837.26

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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.