Home / 1,197,769,826.08-1,795,048,769.80-932,196,232.07

Finding the Fourth Proportional to 1,197,769,826.08, 1,795,048,769.80 and 932,196,232.07

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Solution

The fourth proportional to 1,197,769,826.08, 1,795,048,769.80 and 932,196,232.07 is: 1,397,044,459.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,769,826.08 : 1,795,048,769.80 = 932,196,232.07 : x
  2. Step 2: Convert to fraction form
    1,197,769,826.08/1,795,048,769.80 = 932,196,232.07/x
  3. Step 3: Cross multiply
    1,197,769,826.08x = 1,795,048,769.80 × 932,196,232.07
  4. Step 4: Simplify right side
    1,197,769,826.08x = 1,673,337,699,578,142,976
  5. Step 5: Solve for x
    x = 1,673,337,699,578,142,976/1,197,769,826.08
  6. Step 6: Final answer
    x = 1,397,044,459.75

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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.