Home / 506,628,935.45-760,434,820.15-244,497,959.09

Finding the Fourth Proportional to 506,628,935.45, 760,434,820.15 and 244,497,959.09

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Solution

The fourth proportional to 506,628,935.45, 760,434,820.15 and 244,497,959.09 is: 366,984,095.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    506,628,935.45 : 760,434,820.15 = 244,497,959.09 : x
  2. Step 2: Convert to fraction form
    506,628,935.45/760,434,820.15 = 244,497,959.09/x
  3. Step 3: Cross multiply
    506,628,935.45x = 760,434,820.15 × 244,497,959.09
  4. Step 4: Simplify right side
    506,628,935.45x = 185,924,761,543,232,800
  5. Step 5: Solve for x
    x = 185,924,761,543,232,800/506,628,935.45
  6. Step 6: Final answer
    x = 366,984,095.33

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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.