Home / 16,328,376.47-24,475,477.12-6,089,117.27

Finding the Fourth Proportional to 16,328,376.47, 24,475,477.12 and 6,089,117.27

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Solution

The fourth proportional to 16,328,376.47, 24,475,477.12 and 6,089,117.27 is: 9,127,303.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,328,376.47 : 24,475,477.12 = 6,089,117.27 : x
  2. Step 2: Convert to fraction form
    16,328,376.47/24,475,477.12 = 6,089,117.27/x
  3. Step 3: Cross multiply
    16,328,376.47x = 24,475,477.12 × 6,089,117.27
  4. Step 4: Simplify right side
    16,328,376.47x = 149,034,050,285,281.69
  5. Step 5: Solve for x
    x = 149,034,050,285,281.69/16,328,376.47
  6. Step 6: Final answer
    x = 9,127,303.66

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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.