Home / 3,061,189,405.60-4,293,828,101.60-3,061,189,405.60

Finding the Fourth Proportional to 3,061,189,405.60, 4,293,828,101.60 and 3,061,189,405.60

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Solution

The fourth proportional to 3,061,189,405.60, 4,293,828,101.60 and 3,061,189,405.60 is: 4,293,828,101.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,189,405.60 : 4,293,828,101.60 = 3,061,189,405.60 : x
  2. Step 2: Convert to fraction form
    3,061,189,405.60/4,293,828,101.60 = 3,061,189,405.60/x
  3. Step 3: Cross multiply
    3,061,189,405.60x = 4,293,828,101.60 × 3,061,189,405.60
  4. Step 4: Simplify right side
    3,061,189,405.60x = 13,144,221,094,085,480,448
  5. Step 5: Solve for x
    x = 13,144,221,094,085,480,448/3,061,189,405.60
  6. Step 6: Final answer
    x = 4,293,828,101.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.