Home / 16,767,314.40-25,150,971.60-16,294,922.40

Finding the Fourth Proportional to 16,767,314.40, 25,150,971.60 and 16,294,922.40

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Solution

The fourth proportional to 16,767,314.40, 25,150,971.60 and 16,294,922.40 is: 24,442,383.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,767,314.40 : 25,150,971.60 = 16,294,922.40 : x
  2. Step 2: Convert to fraction form
    16,767,314.40/25,150,971.60 = 16,294,922.40/x
  3. Step 3: Cross multiply
    16,767,314.40x = 25,150,971.60 × 16,294,922.40
  4. Step 4: Simplify right side
    16,767,314.40x = 409,833,130,506,603.88
  5. Step 5: Solve for x
    x = 409,833,130,506,603.88/16,767,314.40
  6. Step 6: Final answer
    x = 24,442,383.60

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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.