Home / 35,901,954,015.80-53,852,931,023.70-17,305,770,543.80

Finding the Fourth Proportional to 35,901,954,015.80, 53,852,931,023.70 and 17,305,770,543.80

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Solution

The fourth proportional to 35,901,954,015.80, 53,852,931,023.70 and 17,305,770,543.80 is: 25,958,655,815.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,901,954,015.80 : 53,852,931,023.70 = 17,305,770,543.80 : x
  2. Step 2: Convert to fraction form
    35,901,954,015.80/53,852,931,023.70 = 17,305,770,543.80/x
  3. Step 3: Cross multiply
    35,901,954,015.80x = 53,852,931,023.70 × 17,305,770,543.80
  4. Step 4: Simplify right side
    35,901,954,015.80x = 931,966,467,407,240,495,104
  5. Step 5: Solve for x
    x = 931,966,467,407,240,495,104/35,901,954,015.80
  6. Step 6: Final answer
    x = 25,958,655,815.70

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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.