Home / 1,901,719,627,975.90-2,624,393,896,168.20-1,034,629,335,553.80

Finding the Fourth Proportional to 1,901,719,627,975.90, 2,624,393,896,168.20 and 1,034,629,335,553.80

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Solution

The fourth proportional to 1,901,719,627,975.90, 2,624,393,896,168.20 and 1,034,629,335,553.80 is: 1,427,799,804,492.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,719,627,975.90 : 2,624,393,896,168.20 = 1,034,629,335,553.80 : x
  2. Step 2: Convert to fraction form
    1,901,719,627,975.90/2,624,393,896,168.20 = 1,034,629,335,553.80/x
  3. Step 3: Cross multiply
    1,901,719,627,975.90x = 2,624,393,896,168.20 × 1,034,629,335,553.80
  4. Step 4: Simplify right side
    1,901,719,627,975.90x = 2,715,274,913,023,953,639,309,312
  5. Step 5: Solve for x
    x = 2,715,274,913,023,953,639,309,312/1,901,719,627,975.90
  6. Step 6: Final answer
    x = 1,427,799,804,492.72

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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.