Home / 2,922,446,650.35-4,033,276,968.24-1,778,093,996.10

Finding the Fourth Proportional to 2,922,446,650.35, 4,033,276,968.24 and 1,778,093,996.10

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Solution

The fourth proportional to 2,922,446,650.35, 4,033,276,968.24 and 1,778,093,996.10 is: 2,453,952,602.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,446,650.35 : 4,033,276,968.24 = 1,778,093,996.10 : x
  2. Step 2: Convert to fraction form
    2,922,446,650.35/4,033,276,968.24 = 1,778,093,996.10/x
  3. Step 3: Cross multiply
    2,922,446,650.35x = 4,033,276,968.24 × 1,778,093,996.10
  4. Step 4: Simplify right side
    2,922,446,650.35x = 7,171,545,561,835,953,152
  5. Step 5: Solve for x
    x = 7,171,545,561,835,953,152/2,922,446,650.35
  6. Step 6: Final answer
    x = 2,453,952,602.00

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1.5x scale

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.