Home / 8,223,805,452,894.10-11,348,954,363,617-4,520,426,094,342.40

Finding the Fourth Proportional to 8,223,805,452,894.10, 11,348,954,363,617 and 4,520,426,094,342.40

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Solution

The fourth proportional to 8,223,805,452,894.10, 11,348,954,363,617 and 4,520,426,094,342.40 is: 6,238,244,538,085.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,223,805,452,894.10 : 11,348,954,363,617 = 4,520,426,094,342.40 : x
  2. Step 2: Convert to fraction form
    8,223,805,452,894.10/11,348,954,363,617 = 4,520,426,094,342.40/x
  3. Step 3: Cross multiply
    8,223,805,452,894.10x = 11,348,954,363,617 × 4,520,426,094,342.40
  4. Step 4: Simplify right side
    8,223,805,452,894.10x = 51,302,109,448,795,340,622,790,656
  5. Step 5: Solve for x
    x = 51,302,109,448,795,340,622,790,656/8,223,805,452,894.10
  6. Step 6: Final answer
    x = 6,238,244,538,085.62

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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.