Home / 1,197,769,826.58-1,795,048,770.55-932,196,232.57

Finding the Fourth Proportional to 1,197,769,826.58, 1,795,048,770.55 and 932,196,232.57

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Solution

The fourth proportional to 1,197,769,826.58, 1,795,048,770.55 and 932,196,232.57 is: 1,397,044,460.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,769,826.58 : 1,795,048,770.55 = 932,196,232.57 : x
  2. Step 2: Convert to fraction form
    1,197,769,826.58/1,795,048,770.55 = 932,196,232.57/x
  3. Step 3: Cross multiply
    1,197,769,826.58x = 1,795,048,770.55 × 932,196,232.57
  4. Step 4: Simplify right side
    1,197,769,826.58x = 1,673,337,701,172,484,352
  5. Step 5: Solve for x
    x = 1,673,337,701,172,484,352/1,197,769,826.58
  6. Step 6: Final answer
    x = 1,397,044,460.50

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Double scale
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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.