Home / 102,838,641.68-154,258,866.48-26,161,751

Finding the Fourth Proportional to 102,838,641.68, 154,258,866.48 and 26,161,751

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Solution

The fourth proportional to 102,838,641.68, 154,258,866.48 and 26,161,751 is: 39,242,856.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,838,641.68 : 154,258,866.48 = 26,161,751 : x
  2. Step 2: Convert to fraction form
    102,838,641.68/154,258,866.48 = 26,161,751/x
  3. Step 3: Cross multiply
    102,838,641.68x = 154,258,866.48 × 26,161,751
  4. Step 4: Simplify right side
    102,838,641.68x = 4,035,682,054,392,006
  5. Step 5: Solve for x
    x = 4,035,682,054,392,006/102,838,641.68
  6. Step 6: Final answer
    x = 39,242,856.46

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