Home / 32,655,495.84-45,064,571.20-17,971,162.10

Finding the Fourth Proportional to 32,655,495.84, 45,064,571.20 and 17,971,162.10

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Solution

The fourth proportional to 32,655,495.84, 45,064,571.20 and 17,971,162.10 is: 24,800,196.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,655,495.84 : 45,064,571.20 = 17,971,162.10 : x
  2. Step 2: Convert to fraction form
    32,655,495.84/45,064,571.20 = 17,971,162.10/x
  3. Step 3: Cross multiply
    32,655,495.84x = 45,064,571.20 × 17,971,162.10
  4. Step 4: Simplify right side
    32,655,495.84x = 809,862,714,002,191.62
  5. Step 5: Solve for x
    x = 809,862,714,002,191.62/32,655,495.84
  6. Step 6: Final answer
    x = 24,800,196.51

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