Home / 1,463,341,488.48-2,195,443,424.16-589,493,184.48

Finding the Fourth Proportional to 1,463,341,488.48, 2,195,443,424.16 and 589,493,184.48

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Solution

The fourth proportional to 1,463,341,488.48, 2,195,443,424.16 and 589,493,184.48 is: 884,413,478.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,341,488.48 : 2,195,443,424.16 = 589,493,184.48 : x
  2. Step 2: Convert to fraction form
    1,463,341,488.48/2,195,443,424.16 = 589,493,184.48/x
  3. Step 3: Cross multiply
    1,463,341,488.48x = 2,195,443,424.16 × 589,493,184.48
  4. Step 4: Simplify right side
    1,463,341,488.48x = 1,294,198,935,453,753,600
  5. Step 5: Solve for x
    x = 1,294,198,935,453,753,600/1,463,341,488.48
  6. Step 6: Final answer
    x = 884,413,478.09

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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.