Home / 33,596,047.47-46,338,653.54-22,426,916.82

Finding the Fourth Proportional to 33,596,047.47, 46,338,653.54 and 22,426,916.82

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Solution

The fourth proportional to 33,596,047.47, 46,338,653.54 and 22,426,916.82 is: 30,933,196.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,596,047.47 : 46,338,653.54 = 22,426,916.82 : x
  2. Step 2: Convert to fraction form
    33,596,047.47/46,338,653.54 = 22,426,916.82/x
  3. Step 3: Cross multiply
    33,596,047.47x = 46,338,653.54 × 22,426,916.82
  4. Step 4: Simplify right side
    33,596,047.47x = 1,039,233,128,374,675.88
  5. Step 5: Solve for x
    x = 1,039,233,128,374,675.88/33,596,047.47
  6. Step 6: Final answer
    x = 30,933,196.21

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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.