Home / 962,377,787,276.55-1,443,566,680,914.80-962,377,787,276.55

Finding the Fourth Proportional to 962,377,787,276.55, 1,443,566,680,914.80 and 962,377,787,276.55

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Solution

The fourth proportional to 962,377,787,276.55, 1,443,566,680,914.80 and 962,377,787,276.55 is: 1,443,566,680,914.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,377,787,276.55 : 1,443,566,680,914.80 = 962,377,787,276.55 : x
  2. Step 2: Convert to fraction form
    962,377,787,276.55/1,443,566,680,914.80 = 962,377,787,276.55/x
  3. Step 3: Cross multiply
    962,377,787,276.55x = 1,443,566,680,914.80 × 962,377,787,276.55
  4. Step 4: Simplify right side
    962,377,787,276.55x = 1,389,256,508,164,938,957,586,432
  5. Step 5: Solve for x
    x = 1,389,256,508,164,938,957,586,432/962,377,787,276.55
  6. Step 6: Final answer
    x = 1,443,566,680,914.80

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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.