Home / 2,183,736,239.32-3,276,898,712.90-804,518,511.16

Finding the Fourth Proportional to 2,183,736,239.32, 3,276,898,712.90 and 804,518,511.16

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Solution

The fourth proportional to 2,183,736,239.32, 3,276,898,712.90 and 804,518,511.16 is: 1,207,254,624.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,736,239.32 : 3,276,898,712.90 = 804,518,511.16 : x
  2. Step 2: Convert to fraction form
    2,183,736,239.32/3,276,898,712.90 = 804,518,511.16/x
  3. Step 3: Cross multiply
    2,183,736,239.32x = 3,276,898,712.90 × 804,518,511.16
  4. Step 4: Simplify right side
    2,183,736,239.32x = 2,636,325,673,724,428,288
  5. Step 5: Solve for x
    x = 2,636,325,673,724,428,288/2,183,736,239.32
  6. Step 6: Final answer
    x = 1,207,254,624.55

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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.