Home / 24,140,234.04-33,312,508.83-13,686,953.55

Finding the Fourth Proportional to 24,140,234.04, 33,312,508.83 and 13,686,953.55

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Solution

The fourth proportional to 24,140,234.04, 33,312,508.83 and 13,686,953.55 is: 18,887,420.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,234.04 : 33,312,508.83 = 13,686,953.55 : x
  2. Step 2: Convert to fraction form
    24,140,234.04/33,312,508.83 = 13,686,953.55/x
  3. Step 3: Cross multiply
    24,140,234.04x = 33,312,508.83 × 13,686,953.55
  4. Step 4: Simplify right side
    24,140,234.04x = 455,946,760,990,174.88
  5. Step 5: Solve for x
    x = 455,946,760,990,174.88/24,140,234.04
  6. Step 6: Final answer
    x = 18,887,420.90

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1.5x scale

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.