Home / 7,298,518,795,939.50-10,071,963,392,356-3,961,350,245,331

Finding the Fourth Proportional to 7,298,518,795,939.50, 10,071,963,392,356 and 3,961,350,245,331

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Solution

The fourth proportional to 7,298,518,795,939.50, 10,071,963,392,356 and 3,961,350,245,331 is: 5,466,667,384,274.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298,518,795,939.50 : 10,071,963,392,356 = 3,961,350,245,331 : x
  2. Step 2: Convert to fraction form
    7,298,518,795,939.50/10,071,963,392,356 = 3,961,350,245,331/x
  3. Step 3: Cross multiply
    7,298,518,795,939.50x = 10,071,963,392,356 × 3,961,350,245,331
  4. Step 4: Simplify right side
    7,298,518,795,939.50x = 39,898,574,655,274,287,913,500,672
  5. Step 5: Solve for x
    x = 39,898,574,655,274,287,913,500,672/7,298,518,795,939.50
  6. Step 6: Final answer
    x = 5,466,667,384,274.15

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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.