Home / 39,913,057,840.94-55,076,252,085.14-23,852,541,482.54

Finding the Fourth Proportional to 39,913,057,840.94, 55,076,252,085.14 and 23,852,541,482.54

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Solution

The fourth proportional to 39,913,057,840.94, 55,076,252,085.14 and 23,852,541,482.54 is: 32,914,255,600.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,913,057,840.94 : 55,076,252,085.14 = 23,852,541,482.54 : x
  2. Step 2: Convert to fraction form
    39,913,057,840.94/55,076,252,085.14 = 23,852,541,482.54/x
  3. Step 3: Cross multiply
    39,913,057,840.94x = 55,076,252,085.14 × 23,852,541,482.54
  4. Step 4: Simplify right side
    39,913,057,840.94x = 1,313,708,587,563,632,033,792
  5. Step 5: Solve for x
    x = 1,313,708,587,563,632,033,792/39,913,057,840.94
  6. Step 6: Final answer
    x = 32,914,255,600.23

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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.