Home / 26,014,703.58-39,046,256.01-13,244,760.54

Finding the Fourth Proportional to 26,014,703.58, 39,046,256.01 and 13,244,760.54

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Solution

The fourth proportional to 26,014,703.58, 39,046,256.01 and 13,244,760.54 is: 19,879,461.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,014,703.58 : 39,046,256.01 = 13,244,760.54 : x
  2. Step 2: Convert to fraction form
    26,014,703.58/39,046,256.01 = 13,244,760.54/x
  3. Step 3: Cross multiply
    26,014,703.58x = 39,046,256.01 × 13,244,760.54
  4. Step 4: Simplify right side
    26,014,703.58x = 517,158,310,835,985.81
  5. Step 5: Solve for x
    x = 517,158,310,835,985.81/26,014,703.58
  6. Step 6: Final answer
    x = 19,879,461.98

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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.