Home / 5,763,277,739,941.60-8,644,612,141,263.80-1,890,401,353,101.20

Finding the Fourth Proportional to 5,763,277,739,941.60, 8,644,612,141,263.80 and 1,890,401,353,101.20

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Solution

The fourth proportional to 5,763,277,739,941.60, 8,644,612,141,263.80 and 1,890,401,353,101.20 is: 2,835,502,161,491.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,763,277,739,941.60 : 8,644,612,141,263.80 = 1,890,401,353,101.20 : x
  2. Step 2: Convert to fraction form
    5,763,277,739,941.60/8,644,612,141,263.80 = 1,890,401,353,101.20/x
  3. Step 3: Cross multiply
    5,763,277,739,941.60x = 8,644,612,141,263.80 × 1,890,401,353,101.20
  4. Step 4: Simplify right side
    5,763,277,739,941.60x = 16,341,786,488,880,147,673,907,200
  5. Step 5: Solve for x
    x = 16,341,786,488,880,147,673,907,200/5,763,277,739,941.60
  6. Step 6: Final answer
    x = 2,835,502,161,491.48

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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.