Home / 4,144,285,210.65-6,219,651,442.32-2,892,584,099.37

Finding the Fourth Proportional to 4,144,285,210.65, 6,219,651,442.32 and 2,892,584,099.37

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Solution

The fourth proportional to 4,144,285,210.65, 6,219,651,442.32 and 2,892,584,099.37 is: 4,341,126,141.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,285,210.65 : 6,219,651,442.32 = 2,892,584,099.37 : x
  2. Step 2: Convert to fraction form
    4,144,285,210.65/6,219,651,442.32 = 2,892,584,099.37/x
  3. Step 3: Cross multiply
    4,144,285,210.65x = 6,219,651,442.32 × 2,892,584,099.37
  4. Step 4: Simplify right side
    4,144,285,210.65x = 17,990,864,865,678,516,224
  5. Step 5: Solve for x
    x = 17,990,864,865,678,516,224/4,144,285,210.65
  6. Step 6: Final answer
    x = 4,341,126,141.47

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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.