Home / 240,450,844.16-360,909,497.34-116,041,025.30

Finding the Fourth Proportional to 240,450,844.16, 360,909,497.34 and 116,041,025.30

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Solution

The fourth proportional to 240,450,844.16, 360,909,497.34 and 116,041,025.30 is: 174,174,094.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,450,844.16 : 360,909,497.34 = 116,041,025.30 : x
  2. Step 2: Convert to fraction form
    240,450,844.16/360,909,497.34 = 116,041,025.30/x
  3. Step 3: Cross multiply
    240,450,844.16x = 360,909,497.34 × 116,041,025.30
  4. Step 4: Simplify right side
    240,450,844.16x = 41,880,308,110,036,672
  5. Step 5: Solve for x
    x = 41,880,308,110,036,672/240,450,844.16
  6. Step 6: Final answer
    x = 174,174,094.73

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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.