Home / 110,619,026.10-154,579,658.40-110,619,026.10

Finding the Fourth Proportional to 110,619,026.10, 154,579,658.40 and 110,619,026.10

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Solution

The fourth proportional to 110,619,026.10, 154,579,658.40 and 110,619,026.10 is: 154,579,658.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,619,026.10 : 154,579,658.40 = 110,619,026.10 : x
  2. Step 2: Convert to fraction form
    110,619,026.10/154,579,658.40 = 110,619,026.10/x
  3. Step 3: Cross multiply
    110,619,026.10x = 154,579,658.40 × 110,619,026.10
  4. Step 4: Simplify right side
    110,619,026.10x = 17,099,451,267,078,684
  5. Step 5: Solve for x
    x = 17,099,451,267,078,684/110,619,026.10
  6. Step 6: Final answer
    x = 154,579,658.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.