Home / 1,062,936,008.20-1,594,404,012.30-596,118,233.80

Finding the Fourth Proportional to 1,062,936,008.20, 1,594,404,012.30 and 596,118,233.80

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Solution

The fourth proportional to 1,062,936,008.20, 1,594,404,012.30 and 596,118,233.80 is: 894,177,350.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,936,008.20 : 1,594,404,012.30 = 596,118,233.80 : x
  2. Step 2: Convert to fraction form
    1,062,936,008.20/1,594,404,012.30 = 596,118,233.80/x
  3. Step 3: Cross multiply
    1,062,936,008.20x = 1,594,404,012.30 × 596,118,233.80
  4. Step 4: Simplify right side
    1,062,936,008.20x = 950,453,303,775,909,376
  5. Step 5: Solve for x
    x = 950,453,303,775,909,376/1,062,936,008.20
  6. Step 6: Final answer
    x = 894,177,350.70

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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.