Home / 1,718,827,336,228.60-2,371,989,098,291.80-937,577,489,076.30

Finding the Fourth Proportional to 1,718,827,336,228.60, 2,371,989,098,291.80 and 937,577,489,076.30

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Solution

The fourth proportional to 1,718,827,336,228.60, 2,371,989,098,291.80 and 937,577,489,076.30 is: 1,293,860,957,420.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,827,336,228.60 : 2,371,989,098,291.80 = 937,577,489,076.30 : x
  2. Step 2: Convert to fraction form
    1,718,827,336,228.60/2,371,989,098,291.80 = 937,577,489,076.30/x
  3. Step 3: Cross multiply
    1,718,827,336,228.60x = 2,371,989,098,291.80 × 937,577,489,076.30
  4. Step 4: Simplify right side
    1,718,827,336,228.60x = 2,223,923,582,892,782,768,881,664
  5. Step 5: Solve for x
    x = 2,223,923,582,892,782,768,881,664/1,718,827,336,228.60
  6. Step 6: Final answer
    x = 1,293,860,957,420.22

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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.