Home / 1,896,927,007.34-2,618,033,088.40-1,093,000,534.04

Finding the Fourth Proportional to 1,896,927,007.34, 2,618,033,088.40 and 1,093,000,534.04

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Solution

The fourth proportional to 1,896,927,007.34, 2,618,033,088.40 and 1,093,000,534.04 is: 1,508,498,509.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,896,927,007.34 : 2,618,033,088.40 = 1,093,000,534.04 : x
  2. Step 2: Convert to fraction form
    1,896,927,007.34/2,618,033,088.40 = 1,093,000,534.04/x
  3. Step 3: Cross multiply
    1,896,927,007.34x = 2,618,033,088.40 × 1,093,000,534.04
  4. Step 4: Simplify right side
    1,896,927,007.34x = 2,861,511,563,755,590,656
  5. Step 5: Solve for x
    x = 2,861,511,563,755,590,656/1,896,927,007.34
  6. Step 6: Final answer
    x = 1,508,498,509.79

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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.