Home / 33,408,574,873.04-46,104,707,108.86-18,167,558,065.22

Finding the Fourth Proportional to 33,408,574,873.04, 46,104,707,108.86 and 18,167,558,065.22

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Solution

The fourth proportional to 33,408,574,873.04, 46,104,707,108.86 and 18,167,558,065.22 is: 25,071,705,293.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,574,873.04 : 46,104,707,108.86 = 18,167,558,065.22 : x
  2. Step 2: Convert to fraction form
    33,408,574,873.04/46,104,707,108.86 = 18,167,558,065.22/x
  3. Step 3: Cross multiply
    33,408,574,873.04x = 46,104,707,108.86 × 18,167,558,065.22
  4. Step 4: Simplify right side
    33,408,574,873.04x = 837,609,943,480,175,427,584
  5. Step 5: Solve for x
    x = 837,609,943,480,175,427,584/33,408,574,873.04
  6. Step 6: Final answer
    x = 25,071,705,293.13

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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.