Home / 47,919,548,873,200-66,123,398,573,460-26,826,498,339,646

Finding the Fourth Proportional to 47,919,548,873,200, 66,123,398,573,460 and 26,826,498,339,646

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Solution

The fourth proportional to 47,919,548,873,200, 66,123,398,573,460 and 26,826,498,339,646 is: 37,017,444,524,289.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,919,548,873,200 : 66,123,398,573,460 = 26,826,498,339,646 : x
  2. Step 2: Convert to fraction form
    47,919,548,873,200/66,123,398,573,460 = 26,826,498,339,646/x
  3. Step 3: Cross multiply
    47,919,548,873,200x = 66,123,398,573,460 × 26,826,498,339,646
  4. Step 4: Simplify right side
    47,919,548,873,200x = 1,773,859,242,042,675,300,577,312,768
  5. Step 5: Solve for x
    x = 1,773,859,242,042,675,300,577,312,768/47,919,548,873,200
  6. Step 6: Final answer
    x = 37,017,444,524,289.81

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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.