Home / 23,846,635,931.05-35,780,516,964.38-12,499,116,181.24

Finding the Fourth Proportional to 23,846,635,931.05, 35,780,516,964.38 and 12,499,116,181.24

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Solution

The fourth proportional to 23,846,635,931.05, 35,780,516,964.38 and 12,499,116,181.24 is: 18,754,210,860.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,846,635,931.05 : 35,780,516,964.38 = 12,499,116,181.24 : x
  2. Step 2: Convert to fraction form
    23,846,635,931.05/35,780,516,964.38 = 12,499,116,181.24/x
  3. Step 3: Cross multiply
    23,846,635,931.05x = 35,780,516,964.38 × 12,499,116,181.24
  4. Step 4: Simplify right side
    23,846,635,931.05x = 447,224,838,562,408,759,296
  5. Step 5: Solve for x
    x = 447,224,838,562,408,759,296/23,846,635,931.05
  6. Step 6: Final answer
    x = 18,754,210,860.41

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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.