Home / 23,367,985.02-35,053,060.08-7,194,660.72

Finding the Fourth Proportional to 23,367,985.02, 35,053,060.08 and 7,194,660.72

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Solution

The fourth proportional to 23,367,985.02, 35,053,060.08 and 7,194,660.72 is: 10,792,324.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,367,985.02 : 35,053,060.08 = 7,194,660.72 : x
  2. Step 2: Convert to fraction form
    23,367,985.02/35,053,060.08 = 7,194,660.72/x
  3. Step 3: Cross multiply
    23,367,985.02x = 35,053,060.08 × 7,194,660.72
  4. Step 4: Simplify right side
    23,367,985.02x = 252,194,874,473,376.03
  5. Step 5: Solve for x
    x = 252,194,874,473,376.03/23,367,985.02
  6. Step 6: Final answer
    x = 10,792,324.38

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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.