Home / 2,996,734,280,886-4,135,496,368,256.20-1,626,510,015,292.80

Finding the Fourth Proportional to 2,996,734,280,886, 4,135,496,368,256.20 and 1,626,510,015,292.80

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Solution

The fourth proportional to 2,996,734,280,886, 4,135,496,368,256.20 and 1,626,510,015,292.80 is: 2,244,585,482,296.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,734,280,886 : 4,135,496,368,256.20 = 1,626,510,015,292.80 : x
  2. Step 2: Convert to fraction form
    2,996,734,280,886/4,135,496,368,256.20 = 1,626,510,015,292.80/x
  3. Step 3: Cross multiply
    2,996,734,280,886x = 4,135,496,368,256.20 × 1,626,510,015,292.80
  4. Step 4: Simplify right side
    2,996,734,280,886x = 6,726,426,261,175,711,767,199,744
  5. Step 5: Solve for x
    x = 6,726,426,261,175,711,767,199,744/2,996,734,280,886
  6. Step 6: Final answer
    x = 2,244,585,482,296.08

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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.