Home / 240,450,845.16-360,909,498.84-116,041,026.30

Finding the Fourth Proportional to 240,450,845.16, 360,909,498.84 and 116,041,026.30

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Solution

The fourth proportional to 240,450,845.16, 360,909,498.84 and 116,041,026.30 is: 174,174,096.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,450,845.16 : 360,909,498.84 = 116,041,026.30 : x
  2. Step 2: Convert to fraction form
    240,450,845.16/360,909,498.84 = 116,041,026.30/x
  3. Step 3: Cross multiply
    240,450,845.16x = 360,909,498.84 × 116,041,026.30
  4. Step 4: Simplify right side
    240,450,845.16x = 41,880,308,646,812,256
  5. Step 5: Solve for x
    x = 41,880,308,646,812,256/240,450,845.16
  6. Step 6: Final answer
    x = 174,174,096.24

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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.