Home / 1,806,523,761,376.10-2,708,990,461,636.30-957,381,345,174.04

Finding the Fourth Proportional to 1,806,523,761,376.10, 2,708,990,461,636.30 and 957,381,345,174.04

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Solution

The fourth proportional to 1,806,523,761,376.10, 2,708,990,461,636.30 and 957,381,345,174.04 is: 1,435,650,605,696.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,523,761,376.10 : 2,708,990,461,636.30 = 957,381,345,174.04 : x
  2. Step 2: Convert to fraction form
    1,806,523,761,376.10/2,708,990,461,636.30 = 957,381,345,174.04/x
  3. Step 3: Cross multiply
    1,806,523,761,376.10x = 2,708,990,461,636.30 × 957,381,345,174.04
  4. Step 4: Simplify right side
    1,806,523,761,376.10x = 2,593,536,932,225,004,500,680,704
  5. Step 5: Solve for x
    x = 2,593,536,932,225,004,500,680,704/1,806,523,761,376.10
  6. Step 6: Final answer
    x = 1,435,650,605,696.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.