Home / 3,830,060,672.98-5,746,750,101.78-2,057,362,931.86

Finding the Fourth Proportional to 3,830,060,672.98, 5,746,750,101.78 and 2,057,362,931.86

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Solution

The fourth proportional to 3,830,060,672.98, 5,746,750,101.78 and 2,057,362,931.86 is: 3,086,935,599.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,830,060,672.98 : 5,746,750,101.78 = 2,057,362,931.86 : x
  2. Step 2: Convert to fraction form
    3,830,060,672.98/5,746,750,101.78 = 2,057,362,931.86/x
  3. Step 3: Cross multiply
    3,830,060,672.98x = 5,746,750,101.78 × 2,057,362,931.86
  4. Step 4: Simplify right side
    3,830,060,672.98x = 11,823,150,638,064,852,992
  5. Step 5: Solve for x
    x = 11,823,150,638,064,852,992/3,830,060,672.98
  6. Step 6: Final answer
    x = 3,086,935,599.08

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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.