Home / 73,363,474,745.10-110,045,212,117.65-64,530,287,595.90

Finding the Fourth Proportional to 73,363,474,745.10, 110,045,212,117.65 and 64,530,287,595.90

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Solution

The fourth proportional to 73,363,474,745.10, 110,045,212,117.65 and 64,530,287,595.90 is: 96,795,431,393.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,363,474,745.10 : 110,045,212,117.65 = 64,530,287,595.90 : x
  2. Step 2: Convert to fraction form
    73,363,474,745.10/110,045,212,117.65 = 64,530,287,595.90/x
  3. Step 3: Cross multiply
    73,363,474,745.10x = 110,045,212,117.65 × 64,530,287,595.90
  4. Step 4: Simplify right side
    73,363,474,745.10x = 7,101,249,186,503,774,437,376
  5. Step 5: Solve for x
    x = 7,101,249,186,503,774,437,376/73,363,474,745.10
  6. Step 6: Final answer
    x = 96,795,431,393.85

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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.