Home / 22,490,202.48-33,735,303.69-5,450,875.41

Finding the Fourth Proportional to 22,490,202.48, 33,735,303.69 and 5,450,875.41

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Solution

The fourth proportional to 22,490,202.48, 33,735,303.69 and 5,450,875.41 is: 8,176,313.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490,202.48 : 33,735,303.69 = 5,450,875.41 : x
  2. Step 2: Convert to fraction form
    22,490,202.48/33,735,303.69 = 5,450,875.41/x
  3. Step 3: Cross multiply
    22,490,202.48x = 33,735,303.69 × 5,450,875.41
  4. Step 4: Simplify right side
    22,490,202.48x = 183,886,937,332,703.25
  5. Step 5: Solve for x
    x = 183,886,937,332,703.25/22,490,202.48
  6. Step 6: Final answer
    x = 8,176,313.11

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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.