Home / 562,053,292.02-775,714,714.25-323,852,872.82

Finding the Fourth Proportional to 562,053,292.02, 775,714,714.25 and 323,852,872.82

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Solution

The fourth proportional to 562,053,292.02, 775,714,714.25 and 323,852,872.82 is: 446,963,735.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,053,292.02 : 775,714,714.25 = 323,852,872.82 : x
  2. Step 2: Convert to fraction form
    562,053,292.02/775,714,714.25 = 323,852,872.82/x
  3. Step 3: Cross multiply
    562,053,292.02x = 775,714,714.25 × 323,852,872.82
  4. Step 4: Simplify right side
    562,053,292.02x = 251,217,438,693,110,048
  5. Step 5: Solve for x
    x = 251,217,438,693,110,048/562,053,292.02
  6. Step 6: Final answer
    x = 446,963,735.04

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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.