Home / 4,107,596,131.10-6,159,353,959.24-1,309,200,543.43

Finding the Fourth Proportional to 4,107,596,131.10, 6,159,353,959.24 and 1,309,200,543.43

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Solution

The fourth proportional to 4,107,596,131.10, 6,159,353,959.24 and 1,309,200,543.43 is: 1,963,150,537.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,596,131.10 : 6,159,353,959.24 = 1,309,200,543.43 : x
  2. Step 2: Convert to fraction form
    4,107,596,131.10/6,159,353,959.24 = 1,309,200,543.43/x
  3. Step 3: Cross multiply
    4,107,596,131.10x = 6,159,353,959.24 × 1,309,200,543.43
  4. Step 4: Simplify right side
    4,107,596,131.10x = 8,063,829,550,596,059,136
  5. Step 5: Solve for x
    x = 8,063,829,550,596,059,136/4,107,596,131.10
  6. Step 6: Final answer
    x = 1,963,150,537.01

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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.