Home / 32,014,343.68-47,992,090.32-11,539,052.80

Finding the Fourth Proportional to 32,014,343.68, 47,992,090.32 and 11,539,052.80

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Solution

The fourth proportional to 32,014,343.68, 47,992,090.32 and 11,539,052.80 is: 17,297,973.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,014,343.68 : 47,992,090.32 = 11,539,052.80 : x
  2. Step 2: Convert to fraction form
    32,014,343.68/47,992,090.32 = 11,539,052.80/x
  3. Step 3: Cross multiply
    32,014,343.68x = 47,992,090.32 × 11,539,052.80
  4. Step 4: Simplify right side
    32,014,343.68x = 553,783,264,184,848.94
  5. Step 5: Solve for x
    x = 553,783,264,184,848.94/32,014,343.68
  6. Step 6: Final answer
    x = 17,297,973.36

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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.