Home / 57,747,262,858.14-79,680,685,667.23-33,323,763,053.04

Finding the Fourth Proportional to 57,747,262,858.14, 79,680,685,667.23 and 33,323,763,053.04

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Solution

The fourth proportional to 57,747,262,858.14, 79,680,685,667.23 and 33,323,763,053.04 is: 45,980,712,464.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,747,262,858.14 : 79,680,685,667.23 = 33,323,763,053.04 : x
  2. Step 2: Convert to fraction form
    57,747,262,858.14/79,680,685,667.23 = 33,323,763,053.04/x
  3. Step 3: Cross multiply
    57,747,262,858.14x = 79,680,685,667.23 × 33,323,763,053.04
  4. Step 4: Simplify right side
    57,747,262,858.14x = 2,655,260,289,078,280,585,216
  5. Step 5: Solve for x
    x = 2,655,260,289,078,280,585,216/57,747,262,858.14
  6. Step 6: Final answer
    x = 45,980,712,464.27

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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.