Home / 23,705,121.80-35,557,682.70-17,733,153.80

Finding the Fourth Proportional to 23,705,121.80, 35,557,682.70 and 17,733,153.80

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Solution

The fourth proportional to 23,705,121.80, 35,557,682.70 and 17,733,153.80 is: 26,599,730.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,705,121.80 : 35,557,682.70 = 17,733,153.80 : x
  2. Step 2: Convert to fraction form
    23,705,121.80/35,557,682.70 = 17,733,153.80/x
  3. Step 3: Cross multiply
    23,705,121.80x = 35,557,682.70 × 17,733,153.80
  4. Step 4: Simplify right side
    23,705,121.80x = 630,549,856,090,699.38
  5. Step 5: Solve for x
    x = 630,549,856,090,699.38/23,705,121.80
  6. Step 6: Final answer
    x = 26,599,730.70

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1.5x scale

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.