Home / 16,118,510.40-24,177,765.60-14,630,475.60

Finding the Fourth Proportional to 16,118,510.40, 24,177,765.60 and 14,630,475.60

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Solution

The fourth proportional to 16,118,510.40, 24,177,765.60 and 14,630,475.60 is: 21,945,713.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,118,510.40 : 24,177,765.60 = 14,630,475.60 : x
  2. Step 2: Convert to fraction form
    16,118,510.40/24,177,765.60 = 14,630,475.60/x
  3. Step 3: Cross multiply
    16,118,510.40x = 24,177,765.60 × 14,630,475.60
  4. Step 4: Simplify right side
    16,118,510.40x = 353,732,209,673,319.38
  5. Step 5: Solve for x
    x = 353,732,209,673,319.38/16,118,510.40
  6. Step 6: Final answer
    x = 21,945,713.40

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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.