Home / 226,676,791,004-312,814,090,336.28-123,795,319,123.04

Finding the Fourth Proportional to 226,676,791,004, 312,814,090,336.28 and 123,795,319,123.04

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Solution

The fourth proportional to 226,676,791,004, 312,814,090,336.28 and 123,795,319,123.04 is: 170,837,605,243.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,676,791,004 : 312,814,090,336.28 = 123,795,319,123.04 : x
  2. Step 2: Convert to fraction form
    226,676,791,004/312,814,090,336.28 = 123,795,319,123.04/x
  3. Step 3: Cross multiply
    226,676,791,004x = 312,814,090,336.28 × 123,795,319,123.04
  4. Step 4: Simplify right side
    226,676,791,004x = 38,724,920,139,363,251,126,272
  5. Step 5: Solve for x
    x = 38,724,920,139,363,251,126,272/226,676,791,004
  6. Step 6: Final answer
    x = 170,837,605,243.32

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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.