Home / 997,014,524.58-1,494,184,989.29-775,952,801.06

Finding the Fourth Proportional to 997,014,524.58, 1,494,184,989.29 and 775,952,801.06

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Solution

The fourth proportional to 997,014,524.58, 1,494,184,989.29 and 775,952,801.06 is: 1,162,888,803.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    997,014,524.58 : 1,494,184,989.29 = 775,952,801.06 : x
  2. Step 2: Convert to fraction form
    997,014,524.58/1,494,184,989.29 = 775,952,801.06/x
  3. Step 3: Cross multiply
    997,014,524.58x = 1,494,184,989.29 × 775,952,801.06
  4. Step 4: Simplify right side
    997,014,524.58x = 1,159,417,027,730,030,848
  5. Step 5: Solve for x
    x = 1,159,417,027,730,030,848/997,014,524.58
  6. Step 6: Final answer
    x = 1,162,888,803.67

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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.