Home / 2,249,876,597.93-3,104,828,625.23-1,345,632,516.89

Finding the Fourth Proportional to 2,249,876,597.93, 3,104,828,625.23 and 1,345,632,516.89

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Solution

The fourth proportional to 2,249,876,597.93, 3,104,828,625.23 and 1,345,632,516.89 is: 1,856,972,227.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,876,597.93 : 3,104,828,625.23 = 1,345,632,516.89 : x
  2. Step 2: Convert to fraction form
    2,249,876,597.93/3,104,828,625.23 = 1,345,632,516.89/x
  3. Step 3: Cross multiply
    2,249,876,597.93x = 3,104,828,625.23 × 1,345,632,516.89
  4. Step 4: Simplify right side
    2,249,876,597.93x = 4,177,958,357,487,483,392
  5. Step 5: Solve for x
    x = 4,177,958,357,487,483,392/2,249,876,597.93
  6. Step 6: Final answer
    x = 1,856,972,227.43

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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.