Home / 1,740,214,598.22-2,401,554,153.51-977,393,096.28

Finding the Fourth Proportional to 1,740,214,598.22, 2,401,554,153.51 and 977,393,096.28

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Solution

The fourth proportional to 1,740,214,598.22, 2,401,554,153.51 and 977,393,096.28 is: 1,348,835,053.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,214,598.22 : 2,401,554,153.51 = 977,393,096.28 : x
  2. Step 2: Convert to fraction form
    1,740,214,598.22/2,401,554,153.51 = 977,393,096.28/x
  3. Step 3: Cross multiply
    1,740,214,598.22x = 2,401,554,153.51 × 977,393,096.28
  4. Step 4: Simplify right side
    1,740,214,598.22x = 2,347,262,449,983,233,536
  5. Step 5: Solve for x
    x = 2,347,262,449,983,233,536/1,740,214,598.22
  6. Step 6: Final answer
    x = 1,348,835,053.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.