Home / 2,030,791,419,095-2,802,514,380,280-1,104,850,760,146.40

Finding the Fourth Proportional to 2,030,791,419,095, 2,802,514,380,280 and 1,104,850,760,146.40

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Solution

The fourth proportional to 2,030,791,419,095, 2,802,514,380,280 and 1,104,850,760,146.40 is: 1,524,706,138,828.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,791,419,095 : 2,802,514,380,280 = 1,104,850,760,146.40 : x
  2. Step 2: Convert to fraction form
    2,030,791,419,095/2,802,514,380,280 = 1,104,850,760,146.40/x
  3. Step 3: Cross multiply
    2,030,791,419,095x = 2,802,514,380,280 × 1,104,850,760,146.40
  4. Step 4: Simplify right side
    2,030,791,419,095x = 3,096,360,143,373,574,938,296,320
  5. Step 5: Solve for x
    x = 3,096,360,143,373,574,938,296,320/2,030,791,419,095
  6. Step 6: Final answer
    x = 1,524,706,138,828.10

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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.