Home / 483,841,735.15-725,762,602.73-160,725,607.15

Finding the Fourth Proportional to 483,841,735.15, 725,762,602.73 and 160,725,607.15

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Solution

The fourth proportional to 483,841,735.15, 725,762,602.73 and 160,725,607.15 is: 241,088,410.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,841,735.15 : 725,762,602.73 = 160,725,607.15 : x
  2. Step 2: Convert to fraction form
    483,841,735.15/725,762,602.73 = 160,725,607.15/x
  3. Step 3: Cross multiply
    483,841,735.15x = 725,762,602.73 × 160,725,607.15
  4. Step 4: Simplify right side
    483,841,735.15x = 116,648,634,969,739,872
  5. Step 5: Solve for x
    x = 116,648,634,969,739,872/483,841,735.15
  6. Step 6: Final answer
    x = 241,088,410.73

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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.