Home / 604,577,428,190.64-906,869,532,215.16-201,659,792,670

Finding the Fourth Proportional to 604,577,428,190.64, 906,869,532,215.16 and 201,659,792,670

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Solution

The fourth proportional to 604,577,428,190.64, 906,869,532,215.16 and 201,659,792,670 is: 302,490,819,732.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,577,428,190.64 : 906,869,532,215.16 = 201,659,792,670 : x
  2. Step 2: Convert to fraction form
    604,577,428,190.64/906,869,532,215.16 = 201,659,792,670/x
  3. Step 3: Cross multiply
    604,577,428,190.64x = 906,869,532,215.16 × 201,659,792,670
  4. Step 4: Simplify right side
    604,577,428,190.64x = 182,879,121,845,249,061,683,200
  5. Step 5: Solve for x
    x = 182,879,121,845,249,061,683,200/604,577,428,190.64
  6. Step 6: Final answer
    x = 302,490,819,732.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.