Home / 44,352,821.60-66,529,232.40-41,889,384.80

Finding the Fourth Proportional to 44,352,821.60, 66,529,232.40 and 41,889,384.80

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Solution

The fourth proportional to 44,352,821.60, 66,529,232.40 and 41,889,384.80 is: 62,834,077.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352,821.60 : 66,529,232.40 = 41,889,384.80 : x
  2. Step 2: Convert to fraction form
    44,352,821.60/66,529,232.40 = 41,889,384.80/x
  3. Step 3: Cross multiply
    44,352,821.60x = 66,529,232.40 × 41,889,384.80
  4. Step 4: Simplify right side
    44,352,821.60x = 2,786,868,616,452,227.50
  5. Step 5: Solve for x
    x = 2,786,868,616,452,227.50/44,352,821.60
  6. Step 6: Final answer
    x = 62,834,077.20

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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.