Home / 34,968,032.80-52,499,288.40-22,213,448.80

Finding the Fourth Proportional to 34,968,032.80, 52,499,288.40 and 22,213,448.80

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Solution

The fourth proportional to 34,968,032.80, 52,499,288.40 and 22,213,448.80 is: 33,350,181.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,968,032.80 : 52,499,288.40 = 22,213,448.80 : x
  2. Step 2: Convert to fraction form
    34,968,032.80/52,499,288.40 = 22,213,448.80/x
  3. Step 3: Cross multiply
    34,968,032.80x = 52,499,288.40 × 22,213,448.80
  4. Step 4: Simplify right side
    34,968,032.80x = 1,166,190,254,909,834
  5. Step 5: Solve for x
    x = 1,166,190,254,909,834/34,968,032.80
  6. Step 6: Final answer
    x = 33,350,181.91

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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.