Home / 2,644,960,785,320.90-3,650,159,012,562.20-1,473,060,288,702.10

Finding the Fourth Proportional to 2,644,960,785,320.90, 3,650,159,012,562.20 and 1,473,060,288,702.10

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Solution

The fourth proportional to 2,644,960,785,320.90, 3,650,159,012,562.20 and 1,473,060,288,702.10 is: 2,032,886,203,339.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,644,960,785,320.90 : 3,650,159,012,562.20 = 1,473,060,288,702.10 : x
  2. Step 2: Convert to fraction form
    2,644,960,785,320.90/3,650,159,012,562.20 = 1,473,060,288,702.10/x
  3. Step 3: Cross multiply
    2,644,960,785,320.90x = 3,650,159,012,562.20 × 1,473,060,288,702.10
  4. Step 4: Simplify right side
    2,644,960,785,320.90x = 5,376,904,288,853,447,172,685,824
  5. Step 5: Solve for x
    x = 5,376,904,288,853,447,172,685,824/2,644,960,785,320.90
  6. Step 6: Final answer
    x = 2,032,886,203,339.72

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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.