Home / 188,557,898.44-282,848,802.36-59,170,615.24

Finding the Fourth Proportional to 188,557,898.44, 282,848,802.36 and 59,170,615.24

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Solution

The fourth proportional to 188,557,898.44, 282,848,802.36 and 59,170,615.24 is: 88,759,674.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,557,898.44 : 282,848,802.36 = 59,170,615.24 : x
  2. Step 2: Convert to fraction form
    188,557,898.44/282,848,802.36 = 59,170,615.24/x
  3. Step 3: Cross multiply
    188,557,898.44x = 282,848,802.36 × 59,170,615.24
  4. Step 4: Simplify right side
    188,557,898.44x = 16,736,337,655,538,366
  5. Step 5: Solve for x
    x = 16,736,337,655,538,366/188,557,898.44
  6. Step 6: Final answer
    x = 88,759,674.32

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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.