Home / 24,041,664.64-35,976,295.72-20,814,303.36

Finding the Fourth Proportional to 24,041,664.64, 35,976,295.72 and 20,814,303.36

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Solution

The fourth proportional to 24,041,664.64, 35,976,295.72 and 20,814,303.36 is: 31,146,825.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,041,664.64 : 35,976,295.72 = 20,814,303.36 : x
  2. Step 2: Convert to fraction form
    24,041,664.64/35,976,295.72 = 20,814,303.36/x
  3. Step 3: Cross multiply
    24,041,664.64x = 35,976,295.72 × 20,814,303.36
  4. Step 4: Simplify right side
    24,041,664.64x = 748,821,532,885,149.62
  5. Step 5: Solve for x
    x = 748,821,532,885,149.62/24,041,664.64
  6. Step 6: Final answer
    x = 31,146,825.48

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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.