Home / 566,893,362.10-850,340,055.15-136,071,858.10

Finding the Fourth Proportional to 566,893,362.10, 850,340,055.15 and 136,071,858.10

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Solution

The fourth proportional to 566,893,362.10, 850,340,055.15 and 136,071,858.10 is: 204,107,790.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,893,362.10 : 850,340,055.15 = 136,071,858.10 : x
  2. Step 2: Convert to fraction form
    566,893,362.10/850,340,055.15 = 136,071,858.10/x
  3. Step 3: Cross multiply
    566,893,362.10x = 850,340,055.15 × 136,071,858.10
  4. Step 4: Simplify right side
    566,893,362.10x = 115,707,351,321,116,960
  5. Step 5: Solve for x
    x = 115,707,351,321,116,960/566,893,362.10
  6. Step 6: Final answer
    x = 204,107,790.03

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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.