Home / 1,496,237,553,215.30-2,244,129,561,660.50-407,219,411,633.64

Finding the Fourth Proportional to 1,496,237,553,215.30, 2,244,129,561,660.50 and 407,219,411,633.64

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Solution

The fourth proportional to 1,496,237,553,215.30, 2,244,129,561,660.50 and 407,219,411,633.64 is: 610,767,399,712.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,237,553,215.30 : 2,244,129,561,660.50 = 407,219,411,633.64 : x
  2. Step 2: Convert to fraction form
    1,496,237,553,215.30/2,244,129,561,660.50 = 407,219,411,633.64/x
  3. Step 3: Cross multiply
    1,496,237,553,215.30x = 2,244,129,561,660.50 × 407,219,411,633.64
  4. Step 4: Simplify right side
    1,496,237,553,215.30x = 913,853,119,729,047,326,162,944
  5. Step 5: Solve for x
    x = 913,853,119,729,047,326,162,944/1,496,237,553,215.30
  6. Step 6: Final answer
    x = 610,767,399,712.20

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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.