Home / 439,311,295.19-606,258,846.77-241,071,055.62

Finding the Fourth Proportional to 439,311,295.19, 606,258,846.77 and 241,071,055.62

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Solution

The fourth proportional to 439,311,295.19, 606,258,846.77 and 241,071,055.62 is: 332,683,137.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,311,295.19 : 606,258,846.77 = 241,071,055.62 : x
  2. Step 2: Convert to fraction form
    439,311,295.19/606,258,846.77 = 241,071,055.62/x
  3. Step 3: Cross multiply
    439,311,295.19x = 606,258,846.77 × 241,071,055.62
  4. Step 4: Simplify right side
    439,311,295.19x = 146,151,460,168,602,368
  5. Step 5: Solve for x
    x = 146,151,460,168,602,368/439,311,295.19
  6. Step 6: Final answer
    x = 332,683,137.84

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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.