Home / 14,980,858.10-22,433,271.15-8,241,658.10

Finding the Fourth Proportional to 14,980,858.10, 22,433,271.15 and 8,241,658.10

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Solution

The fourth proportional to 14,980,858.10, 22,433,271.15 and 8,241,658.10 is: 12,341,572.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,980,858.10 : 22,433,271.15 = 8,241,658.10 : x
  2. Step 2: Convert to fraction form
    14,980,858.10/22,433,271.15 = 8,241,658.10/x
  3. Step 3: Cross multiply
    14,980,858.10x = 22,433,271.15 × 8,241,658.10
  4. Step 4: Simplify right side
    14,980,858.10x = 184,887,350,882,893.78
  5. Step 5: Solve for x
    x = 184,887,350,882,893.78/14,980,858.10
  6. Step 6: Final answer
    x = 12,341,572.80

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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.