Home / 14,127,350,944,538-19,499,371,677,966-9,201,248,093,697

Finding the Fourth Proportional to 14,127,350,944,538, 19,499,371,677,966 and 9,201,248,093,697

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Solution

The fourth proportional to 14,127,350,944,538, 19,499,371,677,966 and 9,201,248,093,697 is: 12,700,084,905,128.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,127,350,944,538 : 19,499,371,677,966 = 9,201,248,093,697 : x
  2. Step 2: Convert to fraction form
    14,127,350,944,538/19,499,371,677,966 = 9,201,248,093,697/x
  3. Step 3: Cross multiply
    14,127,350,944,538x = 19,499,371,677,966 × 9,201,248,093,697
  4. Step 4: Simplify right side
    14,127,350,944,538x = 179,418,556,480,173,922,190,360,576
  5. Step 5: Solve for x
    x = 179,418,556,480,173,922,190,360,576/14,127,350,944,538
  6. Step 6: Final answer
    x = 12,700,084,905,128.08

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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.