Home / 21,524,565.94-32,269,798.52-10,736,313.64

Finding the Fourth Proportional to 21,524,565.94, 32,269,798.52 and 10,736,313.64

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Solution

The fourth proportional to 21,524,565.94, 32,269,798.52 and 10,736,313.64 is: 16,095,965.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,524,565.94 : 32,269,798.52 = 10,736,313.64 : x
  2. Step 2: Convert to fraction form
    21,524,565.94/32,269,798.52 = 10,736,313.64/x
  3. Step 3: Cross multiply
    21,524,565.94x = 32,269,798.52 × 10,736,313.64
  4. Step 4: Simplify right side
    21,524,565.94x = 346,458,678,010,327.81
  5. Step 5: Solve for x
    x = 346,458,678,010,327.81/21,524,565.94
  6. Step 6: Final answer
    x = 16,095,965.84

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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.