Home / 1,463,341,500.76-2,195,443,442.52-589,493,196.76

Finding the Fourth Proportional to 1,463,341,500.76, 2,195,443,442.52 and 589,493,196.76

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Solution

The fourth proportional to 1,463,341,500.76, 2,195,443,442.52 and 589,493,196.76 is: 884,413,496.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,341,500.76 : 2,195,443,442.52 = 589,493,196.76 : x
  2. Step 2: Convert to fraction form
    1,463,341,500.76/2,195,443,442.52 = 589,493,196.76/x
  3. Step 3: Cross multiply
    1,463,341,500.76x = 2,195,443,442.52 × 589,493,196.76
  4. Step 4: Simplify right side
    1,463,341,500.76x = 1,294,198,973,236,893,952
  5. Step 5: Solve for x
    x = 1,294,198,973,236,893,952/1,463,341,500.76
  6. Step 6: Final answer
    x = 884,413,496.48

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Half scale
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Double scale
Find fourth proportional to 1,463,341,501.76, 2,195,443,444.02 and 589,493,197.76
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1.5x scale

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.