Home / 23,343,980.04-35,020,694.22-8,199,092.52

Finding the Fourth Proportional to 23,343,980.04, 35,020,694.22 and 8,199,092.52

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Solution

The fourth proportional to 23,343,980.04, 35,020,694.22 and 8,199,092.52 is: 12,300,298.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,343,980.04 : 35,020,694.22 = 8,199,092.52 : x
  2. Step 2: Convert to fraction form
    23,343,980.04/35,020,694.22 = 8,199,092.52/x
  3. Step 3: Cross multiply
    23,343,980.04x = 35,020,694.22 × 8,199,092.52
  4. Step 4: Simplify right side
    23,343,980.04x = 287,137,912,024,409.19
  5. Step 5: Solve for x
    x = 287,137,912,024,409.19/23,343,980.04
  6. Step 6: Final answer
    x = 12,300,298.04

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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.