Home / 17,373,582.06-23,975,533.89-9,533,145.81

Finding the Fourth Proportional to 17,373,582.06, 23,975,533.89 and 9,533,145.81

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Solution

The fourth proportional to 17,373,582.06, 23,975,533.89 and 9,533,145.81 is: 13,155,736.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,582.06 : 23,975,533.89 = 9,533,145.81 : x
  2. Step 2: Convert to fraction form
    17,373,582.06/23,975,533.89 = 9,533,145.81/x
  3. Step 3: Cross multiply
    17,373,582.06x = 23,975,533.89 × 9,533,145.81
  4. Step 4: Simplify right side
    17,373,582.06x = 228,562,260,445,966.53
  5. Step 5: Solve for x
    x = 228,562,260,445,966.53/17,373,582.06
  6. Step 6: Final answer
    x = 13,155,736.09

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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.