Home / 23,411,036.55-35,102,558.03-12,073,628.55

Finding the Fourth Proportional to 23,411,036.55, 35,102,558.03 and 12,073,628.55

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Solution

The fourth proportional to 23,411,036.55, 35,102,558.03 and 12,073,628.55 is: 18,103,224.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411,036.55 : 35,102,558.03 = 12,073,628.55 : x
  2. Step 2: Convert to fraction form
    23,411,036.55/35,102,558.03 = 12,073,628.55/x
  3. Step 3: Cross multiply
    23,411,036.55x = 35,102,558.03 × 12,073,628.55
  4. Step 4: Simplify right side
    23,411,036.55x = 423,815,246,748,671.62
  5. Step 5: Solve for x
    x = 423,815,246,748,671.62/23,411,036.55
  6. Step 6: Final answer
    x = 18,103,224.34

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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.