Home / 23,389,379.10-35,090,047.36-9,008,585.64

Finding the Fourth Proportional to 23,389,379.10, 35,090,047.36 and 9,008,585.64

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Solution

The fourth proportional to 23,389,379.10, 35,090,047.36 and 9,008,585.64 is: 13,515,181.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389,379.10 : 35,090,047.36 = 9,008,585.64 : x
  2. Step 2: Convert to fraction form
    23,389,379.10/35,090,047.36 = 9,008,585.64/x
  3. Step 3: Cross multiply
    23,389,379.10x = 35,090,047.36 × 9,008,585.64
  4. Step 4: Simplify right side
    23,389,379.10x = 316,111,696,754,215.94
  5. Step 5: Solve for x
    x = 316,111,696,754,215.94/23,389,379.10
  6. Step 6: Final answer
    x = 13,515,181.20

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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.