Home / 16,886,592.46-25,330,303.38-4,755,973.83

Finding the Fourth Proportional to 16,886,592.46, 25,330,303.38 and 4,755,973.83

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Solution

The fourth proportional to 16,886,592.46, 25,330,303.38 and 4,755,973.83 is: 7,134,077.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,886,592.46 : 25,330,303.38 = 4,755,973.83 : x
  2. Step 2: Convert to fraction form
    16,886,592.46/25,330,303.38 = 4,755,973.83/x
  3. Step 3: Cross multiply
    16,886,592.46x = 25,330,303.38 × 4,755,973.83
  4. Step 4: Simplify right side
    16,886,592.46x = 120,470,260,076,229.19
  5. Step 5: Solve for x
    x = 120,470,260,076,229.19/16,886,592.46
  6. Step 6: Final answer
    x = 7,134,077.55

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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.