Home / 4,512,803,989,734.90-6,770,251,734,674.70-1,289,513,733,569.40

Finding the Fourth Proportional to 4,512,803,989,734.90, 6,770,251,734,674.70 and 1,289,513,733,569.40

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Solution

The fourth proportional to 4,512,803,989,734.90, 6,770,251,734,674.70 and 1,289,513,733,569.40 is: 1,934,569,418,801.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512,803,989,734.90 : 6,770,251,734,674.70 = 1,289,513,733,569.40 : x
  2. Step 2: Convert to fraction form
    4,512,803,989,734.90/6,770,251,734,674.70 = 1,289,513,733,569.40/x
  3. Step 3: Cross multiply
    4,512,803,989,734.90x = 6,770,251,734,674.70 × 1,289,513,733,569.40
  4. Step 4: Simplify right side
    4,512,803,989,734.90x = 8,730,332,591,585,079,366,516,736
  5. Step 5: Solve for x
    x = 8,730,332,591,585,079,366,516,736/4,512,803,989,734.90
  6. Step 6: Final answer
    x = 1,934,569,418,801.18

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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.