Home / 1,855,701,329,244.50-2,561,090,770,577.90-1,124,068,268,706.20

Finding the Fourth Proportional to 1,855,701,329,244.50, 2,561,090,770,577.90 and 1,124,068,268,706.20

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Solution

The fourth proportional to 1,855,701,329,244.50, 2,561,090,770,577.90 and 1,124,068,268,706.20 is: 1,551,349,251,689.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,855,701,329,244.50 : 2,561,090,770,577.90 = 1,124,068,268,706.20 : x
  2. Step 2: Convert to fraction form
    1,855,701,329,244.50/2,561,090,770,577.90 = 1,124,068,268,706.20/x
  3. Step 3: Cross multiply
    1,855,701,329,244.50x = 2,561,090,770,577.90 × 1,124,068,268,706.20
  4. Step 4: Simplify right side
    1,855,701,329,244.50x = 2,878,840,868,482,927,265,054,720
  5. Step 5: Solve for x
    x = 2,878,840,868,482,927,265,054,720/1,855,701,329,244.50
  6. Step 6: Final answer
    x = 1,551,349,251,689.64

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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.