Home / 24,754,063.68-34,161,196.80-13,889,851.20

Finding the Fourth Proportional to 24,754,063.68, 34,161,196.80 and 13,889,851.20

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Solution

The fourth proportional to 24,754,063.68, 34,161,196.80 and 13,889,851.20 is: 19,168,325.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,754,063.68 : 34,161,196.80 = 13,889,851.20 : x
  2. Step 2: Convert to fraction form
    24,754,063.68/34,161,196.80 = 13,889,851.20/x
  3. Step 3: Cross multiply
    24,754,063.68x = 34,161,196.80 × 13,889,851.20
  4. Step 4: Simplify right side
    24,754,063.68x = 474,493,940,365,916.06
  5. Step 5: Solve for x
    x = 474,493,940,365,916.06/24,754,063.68
  6. Step 6: Final answer
    x = 19,168,325.11

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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.