Home / 6,904,053,457.23-9,530,184,727.26-4,525,344,687.09

Finding the Fourth Proportional to 6,904,053,457.23, 9,530,184,727.26 and 4,525,344,687.09

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Solution

The fourth proportional to 6,904,053,457.23, 9,530,184,727.26 and 4,525,344,687.09 is: 6,246,673,941.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904,053,457.23 : 9,530,184,727.26 = 4,525,344,687.09 : x
  2. Step 2: Convert to fraction form
    6,904,053,457.23/9,530,184,727.26 = 4,525,344,687.09/x
  3. Step 3: Cross multiply
    6,904,053,457.23x = 9,530,184,727.26 × 4,525,344,687.09
  4. Step 4: Simplify right side
    6,904,053,457.23x = 43,127,370,822,492,307,456
  5. Step 5: Solve for x
    x = 43,127,370,822,492,307,456/6,904,053,457.23
  6. Step 6: Final answer
    x = 6,246,673,941.57

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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.