Home / 33,407,864,045.95-46,103,092,216.26-18,165,846,629.02

Finding the Fourth Proportional to 33,407,864,045.95, 46,103,092,216.26 and 18,165,846,629.02

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Solution

The fourth proportional to 33,407,864,045.95, 46,103,092,216.26 and 18,165,846,629.02 is: 25,068,998,759.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,407,864,045.95 : 46,103,092,216.26 = 18,165,846,629.02 : x
  2. Step 2: Convert to fraction form
    33,407,864,045.95/46,103,092,216.26 = 18,165,846,629.02/x
  3. Step 3: Cross multiply
    33,407,864,045.95x = 46,103,092,216.26 × 18,165,846,629.02
  4. Step 4: Simplify right side
    33,407,864,045.95x = 837,501,702,324,144,963,584
  5. Step 5: Solve for x
    x = 837,501,702,324,144,963,584/33,407,864,045.95
  6. Step 6: Final answer
    x = 25,068,998,759.46

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1.5x scale

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.