Home / 46,788,014.60-70,182,021.90-16,485,806.60

Finding the Fourth Proportional to 46,788,014.60, 70,182,021.90 and 16,485,806.60

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Solution

The fourth proportional to 46,788,014.60, 70,182,021.90 and 16,485,806.60 is: 24,728,709.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,788,014.60 : 70,182,021.90 = 16,485,806.60 : x
  2. Step 2: Convert to fraction form
    46,788,014.60/70,182,021.90 = 16,485,806.60/x
  3. Step 3: Cross multiply
    46,788,014.60x = 70,182,021.90 × 16,485,806.60
  4. Step 4: Simplify right side
    46,788,014.60x = 1,157,007,239,840,364.50
  5. Step 5: Solve for x
    x = 1,157,007,239,840,364.50/46,788,014.60
  6. Step 6: Final answer
    x = 24,728,709.90

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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.