Home / 16,308,057.60-24,445,497.60-9,573,004.80

Finding the Fourth Proportional to 16,308,057.60, 24,445,497.60 and 9,573,004.80

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Solution

The fourth proportional to 16,308,057.60, 24,445,497.60 and 9,573,004.80 is: 14,349,769.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,308,057.60 : 24,445,497.60 = 9,573,004.80 : x
  2. Step 2: Convert to fraction form
    16,308,057.60/24,445,497.60 = 9,573,004.80/x
  3. Step 3: Cross multiply
    16,308,057.60x = 24,445,497.60 × 9,573,004.80
  4. Step 4: Simplify right side
    16,308,057.60x = 234,016,865,863,188.50
  5. Step 5: Solve for x
    x = 234,016,865,863,188.50/16,308,057.60
  6. Step 6: Final answer
    x = 14,349,769.40

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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.