Home / 17,092,209.53-23,583,478.25-10,119,424.77

Finding the Fourth Proportional to 17,092,209.53, 23,583,478.25 and 10,119,424.77

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Solution

The fourth proportional to 17,092,209.53, 23,583,478.25 and 10,119,424.77 is: 13,962,573.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,092,209.53 : 23,583,478.25 = 10,119,424.77 : x
  2. Step 2: Convert to fraction form
    17,092,209.53/23,583,478.25 = 10,119,424.77/x
  3. Step 3: Cross multiply
    17,092,209.53x = 23,583,478.25 × 10,119,424.77
  4. Step 4: Simplify right side
    17,092,209.53x = 238,651,233,991,104.81
  5. Step 5: Solve for x
    x = 238,651,233,991,104.81/17,092,209.53
  6. Step 6: Final answer
    x = 13,962,573.62

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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.