Home / 3,514,706,117,099.70-5,272,738,112,431.80-1,336,330,734,831.40

Finding the Fourth Proportional to 3,514,706,117,099.70, 5,272,738,112,431.80 and 1,336,330,734,831.40

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Solution

The fourth proportional to 3,514,706,117,099.70, 5,272,738,112,431.80 and 1,336,330,734,831.40 is: 2,004,754,241,635.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,706,117,099.70 : 5,272,738,112,431.80 = 1,336,330,734,831.40 : x
  2. Step 2: Convert to fraction form
    3,514,706,117,099.70/5,272,738,112,431.80 = 1,336,330,734,831.40/x
  3. Step 3: Cross multiply
    3,514,706,117,099.70x = 5,272,738,112,431.80 × 1,336,330,734,831.40
  4. Step 4: Simplify right side
    3,514,706,117,099.70x = 7,046,121,996,359,515,164,901,376
  5. Step 5: Solve for x
    x = 7,046,121,996,359,515,164,901,376/3,514,706,117,099.70
  6. Step 6: Final answer
    x = 2,004,754,241,635.97

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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.