Home / 5,468,309,405.25-7,547,480,968.68-3,324,460,525.34

Finding the Fourth Proportional to 5,468,309,405.25, 7,547,480,968.68 and 3,324,460,525.34

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Solution

The fourth proportional to 5,468,309,405.25, 7,547,480,968.68 and 3,324,460,525.34 is: 4,588,493,570.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468,309,405.25 : 7,547,480,968.68 = 3,324,460,525.34 : x
  2. Step 2: Convert to fraction form
    5,468,309,405.25/7,547,480,968.68 = 3,324,460,525.34/x
  3. Step 3: Cross multiply
    5,468,309,405.25x = 7,547,480,968.68 × 3,324,460,525.34
  4. Step 4: Simplify right side
    5,468,309,405.25x = 25,091,302,546,093,830,144
  5. Step 5: Solve for x
    x = 25,091,302,546,093,830,144/5,468,309,405.25
  6. Step 6: Final answer
    x = 4,588,493,570.24

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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.