Home / 1,714,968,260.28-2,572,468,195.14-488,136,376.44

Finding the Fourth Proportional to 1,714,968,260.28, 2,572,468,195.14 and 488,136,376.44

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Solution

The fourth proportional to 1,714,968,260.28, 2,572,468,195.14 and 488,136,376.44 is: 732,209,063.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,968,260.28 : 2,572,468,195.14 = 488,136,376.44 : x
  2. Step 2: Convert to fraction form
    1,714,968,260.28/2,572,468,195.14 = 488,136,376.44/x
  3. Step 3: Cross multiply
    1,714,968,260.28x = 2,572,468,195.14 × 488,136,376.44
  4. Step 4: Simplify right side
    1,714,968,260.28x = 1,255,715,303,282,786,304
  5. Step 5: Solve for x
    x = 1,255,715,303,282,786,304/1,714,968,260.28
  6. Step 6: Final answer
    x = 732,209,063.20

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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.