Home / 33,408,574,840.39-46,104,707,063.79-18,167,558,032.60

Finding the Fourth Proportional to 33,408,574,840.39, 46,104,707,063.79 and 18,167,558,032.60

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Solution

The fourth proportional to 33,408,574,840.39, 46,104,707,063.79 and 18,167,558,032.60 is: 25,071,705,248.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,574,840.39 : 46,104,707,063.79 = 18,167,558,032.60 : x
  2. Step 2: Convert to fraction form
    33,408,574,840.39/46,104,707,063.79 = 18,167,558,032.60/x
  3. Step 3: Cross multiply
    33,408,574,840.39x = 46,104,707,063.79 × 18,167,558,032.60
  4. Step 4: Simplify right side
    33,408,574,840.39x = 837,609,941,157,520,211,968
  5. Step 5: Solve for x
    x = 837,609,941,157,520,211,968/33,408,574,840.39
  6. Step 6: Final answer
    x = 25,071,705,248.10

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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.