Home / 2,966,428,927.03-4,093,676,403.52-1,610,063,315.37

Finding the Fourth Proportional to 2,966,428,927.03, 4,093,676,403.52 and 1,610,063,315.37

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Solution

The fourth proportional to 2,966,428,927.03, 4,093,676,403.52 and 1,610,063,315.37 is: 2,221,889,809.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,428,927.03 : 4,093,676,403.52 = 1,610,063,315.37 : x
  2. Step 2: Convert to fraction form
    2,966,428,927.03/4,093,676,403.52 = 1,610,063,315.37/x
  3. Step 3: Cross multiply
    2,966,428,927.03x = 4,093,676,403.52 × 1,610,063,315.37
  4. Step 4: Simplify right side
    2,966,428,927.03x = 6,591,078,202,303,348,736
  5. Step 5: Solve for x
    x = 6,591,078,202,303,348,736/2,966,428,927.03
  6. Step 6: Final answer
    x = 2,221,889,809.07

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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.