Home / 23,331,642.48-32,188,686.44-14,614,639.56

Finding the Fourth Proportional to 23,331,642.48, 32,188,686.44 and 14,614,639.56

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Solution

The fourth proportional to 23,331,642.48, 32,188,686.44 and 14,614,639.56 is: 20,162,577.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,331,642.48 : 32,188,686.44 = 14,614,639.56 : x
  2. Step 2: Convert to fraction form
    23,331,642.48/32,188,686.44 = 14,614,639.56/x
  3. Step 3: Cross multiply
    23,331,642.48x = 32,188,686.44 × 14,614,639.56
  4. Step 4: Simplify right side
    23,331,642.48x = 470,426,050,157,386.38
  5. Step 5: Solve for x
    x = 470,426,050,157,386.38/23,331,642.48
  6. Step 6: Final answer
    x = 20,162,577.52

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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.