Home / 44,626,237.60-66,932,008.08-41,721,201.76

Finding the Fourth Proportional to 44,626,237.60, 66,932,008.08 and 41,721,201.76

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Solution

The fourth proportional to 44,626,237.60, 66,932,008.08 and 41,721,201.76 is: 62,574,932.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,626,237.60 : 66,932,008.08 = 41,721,201.76 : x
  2. Step 2: Convert to fraction form
    44,626,237.60/66,932,008.08 = 41,721,201.76/x
  3. Step 3: Cross multiply
    44,626,237.60x = 66,932,008.08 × 41,721,201.76
  4. Step 4: Simplify right side
    44,626,237.60x = 2,792,483,813,307,630
  5. Step 5: Solve for x
    x = 2,792,483,813,307,630/44,626,237.60
  6. Step 6: Final answer
    x = 62,574,932.67

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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.