Home / 46,576,003.20-69,864,004.80-26,420,611.20

Finding the Fourth Proportional to 46,576,003.20, 69,864,004.80 and 26,420,611.20

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Solution

The fourth proportional to 46,576,003.20, 69,864,004.80 and 26,420,611.20 is: 39,630,916.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,576,003.20 : 69,864,004.80 = 26,420,611.20 : x
  2. Step 2: Convert to fraction form
    46,576,003.20/69,864,004.80 = 26,420,611.20/x
  3. Step 3: Cross multiply
    46,576,003.20x = 69,864,004.80 × 26,420,611.20
  4. Step 4: Simplify right side
    46,576,003.20x = 1,845,849,707,695,733.75
  5. Step 5: Solve for x
    x = 1,845,849,707,695,733.75/46,576,003.20
  6. Step 6: Final answer
    x = 39,630,916.80

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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.