Home / 10,343,132,827,261-15,514,714,172,846-4,223,838,032,285.80

Finding the Fourth Proportional to 10,343,132,827,261, 15,514,714,172,846 and 4,223,838,032,285.80

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Solution

The fourth proportional to 10,343,132,827,261, 15,514,714,172,846 and 4,223,838,032,285.80 is: 6,335,763,146,209.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,343,132,827,261 : 15,514,714,172,846 = 4,223,838,032,285.80 : x
  2. Step 2: Convert to fraction form
    10,343,132,827,261/15,514,714,172,846 = 4,223,838,032,285.80/x
  3. Step 3: Cross multiply
    10,343,132,827,261x = 15,514,714,172,846 × 4,223,838,032,285.80
  4. Step 4: Simplify right side
    10,343,132,827,261x = 65,531,639,783,310,459,754,512,384
  5. Step 5: Solve for x
    x = 65,531,639,783,310,459,754,512,384/10,343,132,827,261
  6. Step 6: Final answer
    x = 6,335,763,146,209.55

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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.