Home / 31,046,976,031.80-46,570,464,047.70-23,700,335,647.80

Finding the Fourth Proportional to 31,046,976,031.80, 46,570,464,047.70 and 23,700,335,647.80

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Solution

The fourth proportional to 31,046,976,031.80, 46,570,464,047.70 and 23,700,335,647.80 is: 35,550,503,471.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,046,976,031.80 : 46,570,464,047.70 = 23,700,335,647.80 : x
  2. Step 2: Convert to fraction form
    31,046,976,031.80/46,570,464,047.70 = 23,700,335,647.80/x
  3. Step 3: Cross multiply
    31,046,976,031.80x = 46,570,464,047.70 × 23,700,335,647.80
  4. Step 4: Simplify right side
    31,046,976,031.80x = 1,103,735,629,204,292,501,504
  5. Step 5: Solve for x
    x = 1,103,735,629,204,292,501,504/31,046,976,031.80
  6. Step 6: Final answer
    x = 35,550,503,471.70

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1.5x scale

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.