Home / 9,807,893.24-13,534,680.48-5,678,099.24

Finding the Fourth Proportional to 9,807,893.24, 13,534,680.48 and 5,678,099.24

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Solution

The fourth proportional to 9,807,893.24, 13,534,680.48 and 5,678,099.24 is: 7,835,654.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,893.24 : 13,534,680.48 = 5,678,099.24 : x
  2. Step 2: Convert to fraction form
    9,807,893.24/13,534,680.48 = 5,678,099.24/x
  3. Step 3: Cross multiply
    9,807,893.24x = 13,534,680.48 × 5,678,099.24
  4. Step 4: Simplify right side
    9,807,893.24x = 76,851,258,947,130.84
  5. Step 5: Solve for x
    x = 76,851,258,947,130.84/9,807,893.24
  6. Step 6: Final answer
    x = 7,835,654.11

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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.