Home / 1,702,661,602.08-2,552,766,656.58-1,046,256,458.16

Finding the Fourth Proportional to 1,702,661,602.08, 2,552,766,656.58 and 1,046,256,458.16

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Solution

The fourth proportional to 1,702,661,602.08, 2,552,766,656.58 and 1,046,256,458.16 is: 1,568,631,486.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,661,602.08 : 2,552,766,656.58 = 1,046,256,458.16 : x
  2. Step 2: Convert to fraction form
    1,702,661,602.08/2,552,766,656.58 = 1,046,256,458.16/x
  3. Step 3: Cross multiply
    1,702,661,602.08x = 2,552,766,656.58 × 1,046,256,458.16
  4. Step 4: Simplify right side
    1,702,661,602.08x = 2,670,848,600,622,335,488
  5. Step 5: Solve for x
    x = 2,670,848,600,622,335,488/1,702,661,602.08
  6. Step 6: Final answer
    x = 1,568,631,486.94

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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.