Home / 4,360,483,319,401.80-6,540,724,979,102.70-2,932,296,428,752.20

Finding the Fourth Proportional to 4,360,483,319,401.80, 6,540,724,979,102.70 and 2,932,296,428,752.20

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Solution

The fourth proportional to 4,360,483,319,401.80, 6,540,724,979,102.70 and 2,932,296,428,752.20 is: 4,398,444,643,128.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,483,319,401.80 : 6,540,724,979,102.70 = 2,932,296,428,752.20 : x
  2. Step 2: Convert to fraction form
    4,360,483,319,401.80/6,540,724,979,102.70 = 2,932,296,428,752.20/x
  3. Step 3: Cross multiply
    4,360,483,319,401.80x = 6,540,724,979,102.70 × 2,932,296,428,752.20
  4. Step 4: Simplify right side
    4,360,483,319,401.80x = 19,179,344,497,673,156,924,801,024
  5. Step 5: Solve for x
    x = 19,179,344,497,673,156,924,801,024/4,360,483,319,401.80
  6. Step 6: Final answer
    x = 4,398,444,643,128.30

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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.