Home / 44,760,579,894.34-61,797,476,905.83-28,493,365,275.83

Finding the Fourth Proportional to 44,760,579,894.34, 61,797,476,905.83 and 28,493,365,275.83

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Solution

The fourth proportional to 44,760,579,894.34, 61,797,476,905.83 and 28,493,365,275.83 is: 39,338,589,597.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,760,579,894.34 : 61,797,476,905.83 = 28,493,365,275.83 : x
  2. Step 2: Convert to fraction form
    44,760,579,894.34/61,797,476,905.83 = 28,493,365,275.83/x
  3. Step 3: Cross multiply
    44,760,579,894.34x = 61,797,476,905.83 × 28,493,365,275.83
  4. Step 4: Simplify right side
    44,760,579,894.34x = 1,760,818,082,602,606,657,536
  5. Step 5: Solve for x
    x = 1,760,818,082,602,606,657,536/44,760,579,894.34
  6. Step 6: Final answer
    x = 39,338,589,597.34

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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.