Home / 4,172,166,203,897.80-6,258,249,305,846.70-3,034,906,272,454.60

Finding the Fourth Proportional to 4,172,166,203,897.80, 6,258,249,305,846.70 and 3,034,906,272,454.60

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Solution

The fourth proportional to 4,172,166,203,897.80, 6,258,249,305,846.70 and 3,034,906,272,454.60 is: 4,552,359,408,681.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,203,897.80 : 6,258,249,305,846.70 = 3,034,906,272,454.60 : x
  2. Step 2: Convert to fraction form
    4,172,166,203,897.80/6,258,249,305,846.70 = 3,034,906,272,454.60/x
  3. Step 3: Cross multiply
    4,172,166,203,897.80x = 6,258,249,305,846.70 × 3,034,906,272,454.60
  4. Step 4: Simplify right side
    4,172,166,203,897.80x = 18,993,200,072,898,797,159,579,648
  5. Step 5: Solve for x
    x = 18,993,200,072,898,797,159,579,648/4,172,166,203,897.80
  6. Step 6: Final answer
    x = 4,552,359,408,681.90

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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.