Home / 3,043,035,941,972.40-4,199,392,305,879-1,654,117,057,587.60

Finding the Fourth Proportional to 3,043,035,941,972.40, 4,199,392,305,879 and 1,654,117,057,587.60

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Solution

The fourth proportional to 3,043,035,941,972.40, 4,199,392,305,879 and 1,654,117,057,587.60 is: 2,282,683,010,360.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,035,941,972.40 : 4,199,392,305,879 = 1,654,117,057,587.60 : x
  2. Step 2: Convert to fraction form
    3,043,035,941,972.40/4,199,392,305,879 = 1,654,117,057,587.60/x
  3. Step 3: Cross multiply
    3,043,035,941,972.40x = 4,199,392,305,879 × 1,654,117,057,587.60
  4. Step 4: Simplify right side
    3,043,035,941,972.40x = 6,946,286,444,656,578,172,813,312
  5. Step 5: Solve for x
    x = 6,946,286,444,656,578,172,813,312/3,043,035,941,972.40
  6. Step 6: Final answer
    x = 2,282,683,010,360.44

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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.