Home / 5,984,950,212,619.40-8,976,518,246,274.90-1,628,877,646,288.20

Finding the Fourth Proportional to 5,984,950,212,619.40, 8,976,518,246,274.90 and 1,628,877,646,288.20

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Solution

The fourth proportional to 5,984,950,212,619.40, 8,976,518,246,274.90 and 1,628,877,646,288.20 is: 2,443,069,598,478.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984,950,212,619.40 : 8,976,518,246,274.90 = 1,628,877,646,288.20 : x
  2. Step 2: Convert to fraction form
    5,984,950,212,619.40/8,976,518,246,274.90 = 1,628,877,646,288.20/x
  3. Step 3: Cross multiply
    5,984,950,212,619.40x = 8,976,518,246,274.90 × 1,628,877,646,288.20
  4. Step 4: Simplify right side
    5,984,950,212,619.40x = 14,621,649,912,855,339,653,398,528
  5. Step 5: Solve for x
    x = 14,621,649,912,855,339,653,398,528/5,984,950,212,619.40
  6. Step 6: Final answer
    x = 2,443,069,598,478.07

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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.