Home / 3,095,262,172,447.80-4,271,474,699,779.60-1,706,312,774,915.80

Finding the Fourth Proportional to 3,095,262,172,447.80, 4,271,474,699,779.60 and 1,706,312,774,915.80

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Solution

The fourth proportional to 3,095,262,172,447.80, 4,271,474,699,779.60 and 1,706,312,774,915.80 is: 2,354,718,741,708.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,262,172,447.80 : 4,271,474,699,779.60 = 1,706,312,774,915.80 : x
  2. Step 2: Convert to fraction form
    3,095,262,172,447.80/4,271,474,699,779.60 = 1,706,312,774,915.80/x
  3. Step 3: Cross multiply
    3,095,262,172,447.80x = 4,271,474,699,779.60 × 1,706,312,774,915.80
  4. Step 4: Simplify right side
    3,095,262,172,447.80x = 7,288,471,847,963,563,015,536,640
  5. Step 5: Solve for x
    x = 7,288,471,847,963,563,015,536,640/3,095,262,172,447.80
  6. Step 6: Final answer
    x = 2,354,718,741,708.29

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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.