Home / 2,196,382,216,693.80-3,291,444,526,272.60-1,618,150,962,513.50

Finding the Fourth Proportional to 2,196,382,216,693.80, 3,291,444,526,272.60 and 1,618,150,962,513.50

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Solution

The fourth proportional to 2,196,382,216,693.80, 3,291,444,526,272.60 and 1,618,150,962,513.50 is: 2,424,921,349,192.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,196,382,216,693.80 : 3,291,444,526,272.60 = 1,618,150,962,513.50 : x
  2. Step 2: Convert to fraction form
    2,196,382,216,693.80/3,291,444,526,272.60 = 1,618,150,962,513.50/x
  3. Step 3: Cross multiply
    2,196,382,216,693.80x = 3,291,444,526,272.60 × 1,618,150,962,513.50
  4. Step 4: Simplify right side
    2,196,382,216,693.80x = 5,326,054,128,247,798,824,435,712
  5. Step 5: Solve for x
    x = 5,326,054,128,247,798,824,435,712/2,196,382,216,693.80
  6. Step 6: Final answer
    x = 2,424,921,349,192.62

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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.