Home / 23,412,157.14-35,102,274.02-11,875,378.34

Finding the Fourth Proportional to 23,412,157.14, 35,102,274.02 and 11,875,378.34

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Solution

The fourth proportional to 23,412,157.14, 35,102,274.02 and 11,875,378.34 is: 17,804,971.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,412,157.14 : 35,102,274.02 = 11,875,378.34 : x
  2. Step 2: Convert to fraction form
    23,412,157.14/35,102,274.02 = 11,875,378.34/x
  3. Step 3: Cross multiply
    23,412,157.14x = 35,102,274.02 × 11,875,378.34
  4. Step 4: Simplify right side
    23,412,157.14x = 416,852,784,581,852.75
  5. Step 5: Solve for x
    x = 416,852,784,581,852.75/23,412,157.14
  6. Step 6: Final answer
    x = 17,804,971.24

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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.