Home / 1,840,555,362.08-2,760,889,730.16-804,883,141.28

Finding the Fourth Proportional to 1,840,555,362.08, 2,760,889,730.16 and 804,883,141.28

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Solution

The fourth proportional to 1,840,555,362.08, 2,760,889,730.16 and 804,883,141.28 is: 1,207,349,501.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,555,362.08 : 2,760,889,730.16 = 804,883,141.28 : x
  2. Step 2: Convert to fraction form
    1,840,555,362.08/2,760,889,730.16 = 804,883,141.28/x
  3. Step 3: Cross multiply
    1,840,555,362.08x = 2,760,889,730.16 × 804,883,141.28
  4. Step 4: Simplify right side
    1,840,555,362.08x = 2,222,193,598,738,872,064
  5. Step 5: Solve for x
    x = 2,222,193,598,738,872,064/1,840,555,362.08
  6. Step 6: Final answer
    x = 1,207,349,501.42

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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.