Home / 17,494,239.23-24,146,851.95-10,154,437.05

Finding the Fourth Proportional to 17,494,239.23, 24,146,851.95 and 10,154,437.05

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Solution

The fourth proportional to 17,494,239.23, 24,146,851.95 and 10,154,437.05 is: 14,015,910.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,239.23 : 24,146,851.95 = 10,154,437.05 : x
  2. Step 2: Convert to fraction form
    17,494,239.23/24,146,851.95 = 10,154,437.05/x
  3. Step 3: Cross multiply
    17,494,239.23x = 24,146,851.95 × 10,154,437.05
  4. Step 4: Simplify right side
    17,494,239.23x = 245,197,688,172,495.47
  5. Step 5: Solve for x
    x = 245,197,688,172,495.47/17,494,239.23
  6. Step 6: Final answer
    x = 14,015,910.32

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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.