Home / 73,472,522.34-101,369,251.03-41,677,455.67

Finding the Fourth Proportional to 73,472,522.34, 101,369,251.03 and 41,677,455.67

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Solution

The fourth proportional to 73,472,522.34, 101,369,251.03 and 41,677,455.67 is: 57,501,938.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,472,522.34 : 101,369,251.03 = 41,677,455.67 : x
  2. Step 2: Convert to fraction form
    73,472,522.34/101,369,251.03 = 41,677,455.67/x
  3. Step 3: Cross multiply
    73,472,522.34x = 101,369,251.03 × 41,677,455.67
  4. Step 4: Simplify right side
    73,472,522.34x = 4,224,812,465,388,693.50
  5. Step 5: Solve for x
    x = 4,224,812,465,388,693.50/73,472,522.34
  6. Step 6: Final answer
    x = 57,501,938.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.