Home / 241,812,021.60-362,765,271.60-96,220,807.20

Finding the Fourth Proportional to 241,812,021.60, 362,765,271.60 and 96,220,807.20

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Solution

The fourth proportional to 241,812,021.60, 362,765,271.60 and 96,220,807.20 is: 144,350,008.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,812,021.60 : 362,765,271.60 = 96,220,807.20 : x
  2. Step 2: Convert to fraction form
    241,812,021.60/362,765,271.60 = 96,220,807.20/x
  3. Step 3: Cross multiply
    241,812,021.60x = 362,765,271.60 × 96,220,807.20
  4. Step 4: Simplify right side
    241,812,021.60x = 34,905,567,257,479,240
  5. Step 5: Solve for x
    x = 34,905,567,257,479,240/241,812,021.60
  6. Step 6: Final answer
    x = 144,350,008.02

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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.