Home / 240,450,843.60-360,909,496.50-116,041,024.74

Finding the Fourth Proportional to 240,450,843.60, 360,909,496.50 and 116,041,024.74

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Solution

The fourth proportional to 240,450,843.60, 360,909,496.50 and 116,041,024.74 is: 174,174,093.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,450,843.60 : 360,909,496.50 = 116,041,024.74 : x
  2. Step 2: Convert to fraction form
    240,450,843.60/360,909,496.50 = 116,041,024.74/x
  3. Step 3: Cross multiply
    240,450,843.60x = 360,909,496.50 × 116,041,024.74
  4. Step 4: Simplify right side
    240,450,843.60x = 41,880,307,812,257,440
  5. Step 5: Solve for x
    x = 41,880,307,812,257,440/240,450,843.60
  6. Step 6: Final answer
    x = 174,174,093.90

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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.