Home / 3,017,020,897.64-4,163,455,796.44-1,660,625,799.55

Finding the Fourth Proportional to 3,017,020,897.64, 4,163,455,796.44 and 1,660,625,799.55

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Solution

The fourth proportional to 3,017,020,897.64, 4,163,455,796.44 and 1,660,625,799.55 is: 2,291,645,416.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,020,897.64 : 4,163,455,796.44 = 1,660,625,799.55 : x
  2. Step 2: Convert to fraction form
    3,017,020,897.64/4,163,455,796.44 = 1,660,625,799.55/x
  3. Step 3: Cross multiply
    3,017,020,897.64x = 4,163,455,796.44 × 1,660,625,799.55
  4. Step 4: Simplify right side
    3,017,020,897.64x = 6,913,942,110,825,137,152
  5. Step 5: Solve for x
    x = 6,913,942,110,825,137,152/3,017,020,897.64
  6. Step 6: Final answer
    x = 2,291,645,416.26

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1.5x scale

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.