Home / 1,735,177,513.48-2,602,760,593.13-629,780,896.87

Finding the Fourth Proportional to 1,735,177,513.48, 2,602,760,593.13 and 629,780,896.87

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Solution

The fourth proportional to 1,735,177,513.48, 2,602,760,593.13 and 629,780,896.87 is: 944,669,284.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,177,513.48 : 2,602,760,593.13 = 629,780,896.87 : x
  2. Step 2: Convert to fraction form
    1,735,177,513.48/2,602,760,593.13 = 629,780,896.87/x
  3. Step 3: Cross multiply
    1,735,177,513.48x = 2,602,760,593.13 × 629,780,896.87
  4. Step 4: Simplify right side
    1,735,177,513.48x = 1,639,168,900,672,041,728
  5. Step 5: Solve for x
    x = 1,639,168,900,672,041,728/1,735,177,513.48
  6. Step 6: Final answer
    x = 944,669,284.81

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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.