Home / 16,089,061.80-24,133,592.70-4,730,658.60

Finding the Fourth Proportional to 16,089,061.80, 24,133,592.70 and 4,730,658.60

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Solution

The fourth proportional to 16,089,061.80, 24,133,592.70 and 4,730,658.60 is: 7,095,987.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,089,061.80 : 24,133,592.70 = 4,730,658.60 : x
  2. Step 2: Convert to fraction form
    16,089,061.80/24,133,592.70 = 4,730,658.60/x
  3. Step 3: Cross multiply
    16,089,061.80x = 24,133,592.70 × 4,730,658.60
  4. Step 4: Simplify right side
    16,089,061.80x = 114,167,787,855,152.20
  5. Step 5: Solve for x
    x = 114,167,787,855,152.20/16,089,061.80
  6. Step 6: Final answer
    x = 7,095,987.90

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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.