Home / 23,413,463,821.68-35,127,094,795.56-9,431,890,957.68

Finding the Fourth Proportional to 23,413,463,821.68, 35,127,094,795.56 and 9,431,890,957.68

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Solution

The fourth proportional to 23,413,463,821.68, 35,127,094,795.56 and 9,431,890,957.68 is: 14,150,615,658.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,413,463,821.68 : 35,127,094,795.56 = 9,431,890,957.68 : x
  2. Step 2: Convert to fraction form
    23,413,463,821.68/35,127,094,795.56 = 9,431,890,957.68/x
  3. Step 3: Cross multiply
    23,413,463,821.68x = 35,127,094,795.56 × 9,431,890,957.68
  4. Step 4: Simplify right side
    23,413,463,821.68x = 331,314,927,771,810,529,280
  5. Step 5: Solve for x
    x = 331,314,927,771,810,529,280/23,413,463,821.68
  6. Step 6: Final answer
    x = 14,150,615,658.37

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Double scale
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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.