Home / 599,523,065.33-826,885,338.77-516,033,293.81

Finding the Fourth Proportional to 599,523,065.33, 826,885,338.77 and 516,033,293.81

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Solution

The fourth proportional to 599,523,065.33, 826,885,338.77 and 516,033,293.81 is: 711,733,025.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,523,065.33 : 826,885,338.77 = 516,033,293.81 : x
  2. Step 2: Convert to fraction form
    599,523,065.33/826,885,338.77 = 516,033,293.81/x
  3. Step 3: Cross multiply
    599,523,065.33x = 826,885,338.77 × 516,033,293.81
  4. Step 4: Simplify right side
    599,523,065.33x = 426,700,364,965,836,480
  5. Step 5: Solve for x
    x = 426,700,364,965,836,480/599,523,065.33
  6. Step 6: Final answer
    x = 711,733,025.21

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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.