Home / 575,725,220.02-863,590,339.62-182,253,971.80

Finding the Fourth Proportional to 575,725,220.02, 863,590,339.62 and 182,253,971.80

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Solution

The fourth proportional to 575,725,220.02, 863,590,339.62 and 182,253,971.80 is: 273,381,752.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,725,220.02 : 863,590,339.62 = 182,253,971.80 : x
  2. Step 2: Convert to fraction form
    575,725,220.02/863,590,339.62 = 182,253,971.80/x
  3. Step 3: Cross multiply
    575,725,220.02x = 863,590,339.62 × 182,253,971.80
  4. Step 4: Simplify right side
    575,725,220.02x = 157,392,769,403,855,904
  5. Step 5: Solve for x
    x = 157,392,769,403,855,904/575,725,220.02
  6. Step 6: Final answer
    x = 273,381,752.15

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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.