Home / 17,831,967,353.66-24,608,130,778.14-9,803,444,487.42

Finding the Fourth Proportional to 17,831,967,353.66, 24,608,130,778.14 and 9,803,444,487.42

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Solution

The fourth proportional to 17,831,967,353.66, 24,608,130,778.14 and 9,803,444,487.42 is: 13,528,762,095.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,831,967,353.66 : 24,608,130,778.14 = 9,803,444,487.42 : x
  2. Step 2: Convert to fraction form
    17,831,967,353.66/24,608,130,778.14 = 9,803,444,487.42/x
  3. Step 3: Cross multiply
    17,831,967,353.66x = 24,608,130,778.14 × 9,803,444,487.42
  4. Step 4: Simplify right side
    17,831,967,353.66x = 241,244,444,022,667,018,240
  5. Step 5: Solve for x
    x = 241,244,444,022,667,018,240/17,831,967,353.66
  6. Step 6: Final answer
    x = 13,528,762,095.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.