Home / 581,955,997.14-804,149,794.20-414,401,364.95

Finding the Fourth Proportional to 581,955,997.14, 804,149,794.20 and 414,401,364.95

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Solution

The fourth proportional to 581,955,997.14, 804,149,794.20 and 414,401,364.95 is: 572,621,940.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,955,997.14 : 804,149,794.20 = 414,401,364.95 : x
  2. Step 2: Convert to fraction form
    581,955,997.14/804,149,794.20 = 414,401,364.95/x
  3. Step 3: Cross multiply
    581,955,997.14x = 804,149,794.20 × 414,401,364.95
  4. Step 4: Simplify right side
    581,955,997.14x = 333,240,772,342,802,240
  5. Step 5: Solve for x
    x = 333,240,772,342,802,240/581,955,997.14
  6. Step 6: Final answer
    x = 572,621,940.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.