Home / 23,973,129.50-35,959,728.81-9,789,705.50

Finding the Fourth Proportional to 23,973,129.50, 35,959,728.81 and 9,789,705.50

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Solution

The fourth proportional to 23,973,129.50, 35,959,728.81 and 9,789,705.50 is: 14,684,572.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,973,129.50 : 35,959,728.81 = 9,789,705.50 : x
  2. Step 2: Convert to fraction form
    23,973,129.50/35,959,728.81 = 9,789,705.50/x
  3. Step 3: Cross multiply
    23,973,129.50x = 35,959,728.81 × 9,789,705.50
  4. Step 4: Simplify right side
    23,973,129.50x = 352,035,154,909,765.50
  5. Step 5: Solve for x
    x = 352,035,154,909,765.50/23,973,129.50
  6. Step 6: Final answer
    x = 14,684,572.36

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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.