Home / 16,164,999.60-24,250,998.60-4,806,596.40

Finding the Fourth Proportional to 16,164,999.60, 24,250,998.60 and 4,806,596.40

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Solution

The fourth proportional to 16,164,999.60, 24,250,998.60 and 4,806,596.40 is: 7,210,935.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,164,999.60 : 24,250,998.60 = 4,806,596.40 : x
  2. Step 2: Convert to fraction form
    16,164,999.60/24,250,998.60 = 4,806,596.40/x
  3. Step 3: Cross multiply
    16,164,999.60x = 24,250,998.60 × 4,806,596.40
  4. Step 4: Simplify right side
    16,164,999.60x = 116,564,762,567,165.06
  5. Step 5: Solve for x
    x = 116,564,762,567,165.06/16,164,999.60
  6. Step 6: Final answer
    x = 7,210,935.07

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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.