Home / 177,292,025.48-244,728,284.28-106,730,916.68

Finding the Fourth Proportional to 177,292,025.48, 244,728,284.28 and 106,730,916.68

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Solution

The fourth proportional to 177,292,025.48, 244,728,284.28 and 106,730,916.68 is: 147,327,969.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,292,025.48 : 244,728,284.28 = 106,730,916.68 : x
  2. Step 2: Convert to fraction form
    177,292,025.48/244,728,284.28 = 106,730,916.68/x
  3. Step 3: Cross multiply
    177,292,025.48x = 244,728,284.28 × 106,730,916.68
  4. Step 4: Simplify right side
    177,292,025.48x = 26,120,074,118,939,616
  5. Step 5: Solve for x
    x = 26,120,074,118,939,616/177,292,025.48
  6. Step 6: Final answer
    x = 147,327,969.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.