Home / 49,258,974.60-73,888,461.90-41,606,224.20

Finding the Fourth Proportional to 49,258,974.60, 73,888,461.90 and 41,606,224.20

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Solution

The fourth proportional to 49,258,974.60, 73,888,461.90 and 41,606,224.20 is: 62,409,336.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,258,974.60 : 73,888,461.90 = 41,606,224.20 : x
  2. Step 2: Convert to fraction form
    49,258,974.60/73,888,461.90 = 41,606,224.20/x
  3. Step 3: Cross multiply
    49,258,974.60x = 73,888,461.90 × 41,606,224.20
  4. Step 4: Simplify right side
    49,258,974.60x = 3,074,219,911,604,558.50
  5. Step 5: Solve for x
    x = 3,074,219,911,604,558.50/49,258,974.60
  6. Step 6: Final answer
    x = 62,409,336.30

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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.