Home / 34,584,606.18-47,729,227.59-19,114,358.67

Finding the Fourth Proportional to 34,584,606.18, 47,729,227.59 and 19,114,358.67

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Solution

The fourth proportional to 34,584,606.18, 47,729,227.59 and 19,114,358.67 is: 26,379,180.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,584,606.18 : 47,729,227.59 = 19,114,358.67 : x
  2. Step 2: Convert to fraction form
    34,584,606.18/47,729,227.59 = 19,114,358.67/x
  3. Step 3: Cross multiply
    34,584,606.18x = 47,729,227.59 × 19,114,358.67
  4. Step 4: Simplify right side
    34,584,606.18x = 912,313,575,197,319.88
  5. Step 5: Solve for x
    x = 912,313,575,197,319.88/34,584,606.18
  6. Step 6: Final answer
    x = 26,379,180.68

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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.