Home / 32,945,607.39-45,464,859.74-18,060,905.19

Finding the Fourth Proportional to 32,945,607.39, 45,464,859.74 and 18,060,905.19

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Solution

The fourth proportional to 32,945,607.39, 45,464,859.74 and 18,060,905.19 is: 24,924,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,945,607.39 : 45,464,859.74 = 18,060,905.19 : x
  2. Step 2: Convert to fraction form
    32,945,607.39/45,464,859.74 = 18,060,905.19/x
  3. Step 3: Cross multiply
    32,945,607.39x = 45,464,859.74 × 18,060,905.19
  4. Step 4: Simplify right side
    32,945,607.39x = 821,136,521,150,483.62
  5. Step 5: Solve for x
    x = 821,136,521,150,483.62/32,945,607.39
  6. Step 6: Final answer
    x = 24,924,006.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.