Home / 1,648,497,094.99-2,472,839,903.55-467,985,236.69

Finding the Fourth Proportional to 1,648,497,094.99, 2,472,839,903.55 and 467,985,236.69

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Solution

The fourth proportional to 1,648,497,094.99, 2,472,839,903.55 and 467,985,236.69 is: 702,004,614.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,648,497,094.99 : 2,472,839,903.55 = 467,985,236.69 : x
  2. Step 2: Convert to fraction form
    1,648,497,094.99/2,472,839,903.55 = 467,985,236.69/x
  3. Step 3: Cross multiply
    1,648,497,094.99x = 2,472,839,903.55 × 467,985,236.69
  4. Step 4: Simplify right side
    1,648,497,094.99x = 1,157,252,567,557,764,096
  5. Step 5: Solve for x
    x = 1,157,252,567,557,764,096/1,648,497,094.99
  6. Step 6: Final answer
    x = 702,004,614.43

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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.