Home / 4,190,451,887.46-6,280,501,947.99-3,596,064,109.11

Finding the Fourth Proportional to 4,190,451,887.46, 6,280,501,947.99 and 3,596,064,109.11

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Solution

The fourth proportional to 4,190,451,887.46, 6,280,501,947.99 and 3,596,064,109.11 is: 5,389,654,445.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,190,451,887.46 : 6,280,501,947.99 = 3,596,064,109.11 : x
  2. Step 2: Convert to fraction form
    4,190,451,887.46/6,280,501,947.99 = 3,596,064,109.11/x
  3. Step 3: Cross multiply
    4,190,451,887.46x = 6,280,501,947.99 × 3,596,064,109.11
  4. Step 4: Simplify right side
    4,190,451,887.46x = 22,585,087,642,362,277,888
  5. Step 5: Solve for x
    x = 22,585,087,642,362,277,888/4,190,451,887.46
  6. Step 6: Final answer
    x = 5,389,654,445.13

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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.