Home / 4,534,633,335,155.40-6,806,790,465,615.40-1,954,329,233,068

Finding the Fourth Proportional to 4,534,633,335,155.40, 6,806,790,465,615.40 and 1,954,329,233,068

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Solution

The fourth proportional to 4,534,633,335,155.40, 6,806,790,465,615.40 and 1,954,329,233,068 is: 2,933,579,984,778.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,633,335,155.40 : 6,806,790,465,615.40 = 1,954,329,233,068 : x
  2. Step 2: Convert to fraction form
    4,534,633,335,155.40/6,806,790,465,615.40 = 1,954,329,233,068/x
  3. Step 3: Cross multiply
    4,534,633,335,155.40x = 6,806,790,465,615.40 × 1,954,329,233,068
  4. Step 4: Simplify right side
    4,534,633,335,155.40x = 13,302,709,590,320,719,582,986,240
  5. Step 5: Solve for x
    x = 13,302,709,590,320,719,582,986,240/4,534,633,335,155.40
  6. Step 6: Final answer
    x = 2,933,579,984,778.38

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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.