Home / 2,844,429,102,424.20-3,925,316,048,452.70-1,543,786,289,684.50

Finding the Fourth Proportional to 2,844,429,102,424.20, 3,925,316,048,452.70 and 1,543,786,289,684.50

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Solution

The fourth proportional to 2,844,429,102,424.20, 3,925,316,048,452.70 and 1,543,786,289,684.50 is: 2,130,427,189,454.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,429,102,424.20 : 3,925,316,048,452.70 = 1,543,786,289,684.50 : x
  2. Step 2: Convert to fraction form
    2,844,429,102,424.20/3,925,316,048,452.70 = 1,543,786,289,684.50/x
  3. Step 3: Cross multiply
    2,844,429,102,424.20x = 3,925,316,048,452.70 × 1,543,786,289,684.50
  4. Step 4: Simplify right side
    2,844,429,102,424.20x = 6,059,849,098,279,816,926,330,880
  5. Step 5: Solve for x
    x = 6,059,849,098,279,816,926,330,880/2,844,429,102,424.20
  6. Step 6: Final answer
    x = 2,130,427,189,454.37

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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.