Home / 62,435,910,784.62-86,159,327,568.40-35,338,603,315.38

Finding the Fourth Proportional to 62,435,910,784.62, 86,159,327,568.40 and 35,338,603,315.38

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Solution

The fourth proportional to 62,435,910,784.62, 86,159,327,568.40 and 35,338,603,315.38 is: 48,766,010,787.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,435,910,784.62 : 86,159,327,568.40 = 35,338,603,315.38 : x
  2. Step 2: Convert to fraction form
    62,435,910,784.62/86,159,327,568.40 = 35,338,603,315.38/x
  3. Step 3: Cross multiply
    62,435,910,784.62x = 86,159,327,568.40 × 35,338,603,315.38
  4. Step 4: Simplify right side
    62,435,910,784.62x = 3,044,750,298,859,571,249,152
  5. Step 5: Solve for x
    x = 3,044,750,298,859,571,249,152/62,435,910,784.62
  6. Step 6: Final answer
    x = 48,766,010,787.65

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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.