Home / 1,600,588,224.66-2,400,837,547.23-510,136,727.70

Finding the Fourth Proportional to 1,600,588,224.66, 2,400,837,547.23 and 510,136,727.70

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Solution

The fourth proportional to 1,600,588,224.66, 2,400,837,547.23 and 510,136,727.70 is: 765,190,816.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,600,588,224.66 : 2,400,837,547.23 = 510,136,727.70 : x
  2. Step 2: Convert to fraction form
    1,600,588,224.66/2,400,837,547.23 = 510,136,727.70/x
  3. Step 3: Cross multiply
    1,600,588,224.66x = 2,400,837,547.23 × 510,136,727.70
  4. Step 4: Simplify right side
    1,600,588,224.66x = 1,224,755,410,083,206,400
  5. Step 5: Solve for x
    x = 1,224,755,410,083,206,400/1,600,588,224.66
  6. Step 6: Final answer
    x = 765,190,816.23

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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.