Home / 2,463,223,501.80-3,399,071,960.85-1,445,990,231.79

Finding the Fourth Proportional to 2,463,223,501.80, 3,399,071,960.85 and 1,445,990,231.79

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Solution

The fourth proportional to 2,463,223,501.80, 3,399,071,960.85 and 1,445,990,231.79 is: 1,995,362,925.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,223,501.80 : 3,399,071,960.85 = 1,445,990,231.79 : x
  2. Step 2: Convert to fraction form
    2,463,223,501.80/3,399,071,960.85 = 1,445,990,231.79/x
  3. Step 3: Cross multiply
    2,463,223,501.80x = 3,399,071,960.85 × 1,445,990,231.79
  4. Step 4: Simplify right side
    2,463,223,501.80x = 4,915,024,852,540,381,184
  5. Step 5: Solve for x
    x = 4,915,024,852,540,381,184/2,463,223,501.80
  6. Step 6: Final answer
    x = 1,995,362,925.43

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1.5x scale

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.