Home / 64,148,286,362.04-96,226,106,696.64-16,983,534,676.92

Finding the Fourth Proportional to 64,148,286,362.04, 96,226,106,696.64 and 16,983,534,676.92

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Solution

The fourth proportional to 64,148,286,362.04, 96,226,106,696.64 and 16,983,534,676.92 is: 25,476,275,557.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,148,286,362.04 : 96,226,106,696.64 = 16,983,534,676.92 : x
  2. Step 2: Convert to fraction form
    64,148,286,362.04/96,226,106,696.64 = 16,983,534,676.92/x
  3. Step 3: Cross multiply
    64,148,286,362.04x = 96,226,106,696.64 × 16,983,534,676.92
  4. Step 4: Simplify right side
    64,148,286,362.04x = 1,634,259,419,907,389,390,848
  5. Step 5: Solve for x
    x = 1,634,259,419,907,389,390,848/64,148,286,362.04
  6. Step 6: Final answer
    x = 25,476,275,557.60

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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.