Home / 64,673,399.70-97,010,099.55-44,266,065.30

Finding the Fourth Proportional to 64,673,399.70, 97,010,099.55 and 44,266,065.30

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Solution

The fourth proportional to 64,673,399.70, 97,010,099.55 and 44,266,065.30 is: 66,399,097.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,673,399.70 : 97,010,099.55 = 44,266,065.30 : x
  2. Step 2: Convert to fraction form
    64,673,399.70/97,010,099.55 = 44,266,065.30/x
  3. Step 3: Cross multiply
    64,673,399.70x = 97,010,099.55 × 44,266,065.30
  4. Step 4: Simplify right side
    64,673,399.70x = 4,294,255,401,439,800
  5. Step 5: Solve for x
    x = 4,294,255,401,439,800/64,673,399.70
  6. Step 6: Final answer
    x = 66,399,097.95

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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.