Home / 2,088,362,675,584.30-3,132,543,276,082-558,499,215,342.15

Finding the Fourth Proportional to 2,088,362,675,584.30, 3,132,543,276,082 and 558,499,215,342.15

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Solution

The fourth proportional to 2,088,362,675,584.30, 3,132,543,276,082 and 558,499,215,342.15 is: 837,748,625,835.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,362,675,584.30 : 3,132,543,276,082 = 558,499,215,342.15 : x
  2. Step 2: Convert to fraction form
    2,088,362,675,584.30/3,132,543,276,082 = 558,499,215,342.15/x
  3. Step 3: Cross multiply
    2,088,362,675,584.30x = 3,132,543,276,082 × 558,499,215,342.15
  4. Step 4: Simplify right side
    2,088,362,675,584.30x = 1,749,522,961,717,125,149,884,416
  5. Step 5: Solve for x
    x = 1,749,522,961,717,125,149,884,416/2,088,362,675,584.30
  6. Step 6: Final answer
    x = 837,748,625,835.61

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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.