Home / 46,868,115,270.56-64,677,949,852.95-25,458,373,451.84

Finding the Fourth Proportional to 46,868,115,270.56, 64,677,949,852.95 and 25,458,373,451.84

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Solution

The fourth proportional to 46,868,115,270.56, 64,677,949,852.95 and 25,458,373,451.84 is: 35,132,528,627.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,868,115,270.56 : 64,677,949,852.95 = 25,458,373,451.84 : x
  2. Step 2: Convert to fraction form
    46,868,115,270.56/64,677,949,852.95 = 25,458,373,451.84/x
  3. Step 3: Cross multiply
    46,868,115,270.56x = 64,677,949,852.95 × 25,458,373,451.84
  4. Step 4: Simplify right side
    46,868,115,270.56x = 1,646,595,401,455,781,019,648
  5. Step 5: Solve for x
    x = 1,646,595,401,455,781,019,648/46,868,115,270.56
  6. Step 6: Final answer
    x = 35,132,528,627.41

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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.