Home / 35,492,862.04-48,980,182.26-19,195,338.04

Finding the Fourth Proportional to 35,492,862.04, 48,980,182.26 and 19,195,338.04

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Solution

The fourth proportional to 35,492,862.04, 48,980,182.26 and 19,195,338.04 is: 26,489,584.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,492,862.04 : 48,980,182.26 = 19,195,338.04 : x
  2. Step 2: Convert to fraction form
    35,492,862.04/48,980,182.26 = 19,195,338.04/x
  3. Step 3: Cross multiply
    35,492,862.04x = 48,980,182.26 × 19,195,338.04
  4. Step 4: Simplify right side
    35,492,862.04x = 940,191,155,741,511.12
  5. Step 5: Solve for x
    x = 940,191,155,741,511.12/35,492,862.04
  6. Step 6: Final answer
    x = 26,489,584.15

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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.