Home / 241,761,454.56-333,627,615.72-134,470,053.36

Finding the Fourth Proportional to 241,761,454.56, 333,627,615.72 and 134,470,053.36

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Solution

The fourth proportional to 241,761,454.56, 333,627,615.72 and 134,470,053.36 is: 185,566,898.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,761,454.56 : 333,627,615.72 = 134,470,053.36 : x
  2. Step 2: Convert to fraction form
    241,761,454.56/333,627,615.72 = 134,470,053.36/x
  3. Step 3: Cross multiply
    241,761,454.56x = 333,627,615.72 × 134,470,053.36
  4. Step 4: Simplify right side
    241,761,454.56x = 44,862,923,288,237,984
  5. Step 5: Solve for x
    x = 44,862,923,288,237,984/241,761,454.56
  6. Step 6: Final answer
    x = 185,566,898.45

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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.