Home / 23,822,717.12-35,729,516.64-9,249,636.32

Finding the Fourth Proportional to 23,822,717.12, 35,729,516.64 and 9,249,636.32

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Solution

The fourth proportional to 23,822,717.12, 35,729,516.64 and 9,249,636.32 is: 13,872,684.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,822,717.12 : 35,729,516.64 = 9,249,636.32 : x
  2. Step 2: Convert to fraction form
    23,822,717.12/35,729,516.64 = 9,249,636.32/x
  3. Step 3: Cross multiply
    23,822,717.12x = 35,729,516.64 × 9,249,636.32
  4. Step 4: Simplify right side
    23,822,717.12x = 330,485,034,809,388.38
  5. Step 5: Solve for x
    x = 330,485,034,809,388.38/23,822,717.12
  6. Step 6: Final answer
    x = 13,872,684.34

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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.