Home / 47,745,203,886.03-65,888,586,204.24-26,043,819,242.87

Finding the Fourth Proportional to 47,745,203,886.03, 65,888,586,204.24 and 26,043,819,242.87

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Solution

The fourth proportional to 47,745,203,886.03, 65,888,586,204.24 and 26,043,819,242.87 is: 35,940,582,291.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,745,203,886.03 : 65,888,586,204.24 = 26,043,819,242.87 : x
  2. Step 2: Convert to fraction form
    47,745,203,886.03/65,888,586,204.24 = 26,043,819,242.87/x
  3. Step 3: Cross multiply
    47,745,203,886.03x = 65,888,586,204.24 × 26,043,819,242.87
  4. Step 4: Simplify right side
    47,745,203,886.03x = 1,715,990,429,271,682,187,264
  5. Step 5: Solve for x
    x = 1,715,990,429,271,682,187,264/47,745,203,886.03
  6. Step 6: Final answer
    x = 35,940,582,291.11

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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.