Home / 14,802,030.64-22,223,188.68-8,329,678.48

Finding the Fourth Proportional to 14,802,030.64, 22,223,188.68 and 8,329,678.48

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Solution

The fourth proportional to 14,802,030.64, 22,223,188.68 and 8,329,678.48 is: 12,505,852.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,802,030.64 : 22,223,188.68 = 8,329,678.48 : x
  2. Step 2: Convert to fraction form
    14,802,030.64/22,223,188.68 = 8,329,678.48/x
  3. Step 3: Cross multiply
    14,802,030.64x = 22,223,188.68 × 8,329,678.48
  4. Step 4: Simplify right side
    14,802,030.64x = 185,112,016,504,775.62
  5. Step 5: Solve for x
    x = 185,112,016,504,775.62/14,802,030.64
  6. Step 6: Final answer
    x = 12,505,852.81

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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.