Home / 35,057,147.19-48,381,366.59-19,375,834.33

Finding the Fourth Proportional to 35,057,147.19, 48,381,366.59 and 19,375,834.33

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Solution

The fourth proportional to 35,057,147.19, 48,381,366.59 and 19,375,834.33 is: 26,740,035.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,057,147.19 : 48,381,366.59 = 19,375,834.33 : x
  2. Step 2: Convert to fraction form
    35,057,147.19/48,381,366.59 = 19,375,834.33/x
  3. Step 3: Cross multiply
    35,057,147.19x = 48,381,366.59 × 19,375,834.33
  4. Step 4: Simplify right side
    35,057,147.19x = 937,429,343,609,957.75
  5. Step 5: Solve for x
    x = 937,429,343,609,957.75/35,057,147.19
  6. Step 6: Final answer
    x = 26,740,035.03

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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.