Home / 24,788,900.54-34,172,628.82-17,323,384.16

Finding the Fourth Proportional to 24,788,900.54, 34,172,628.82 and 17,323,384.16

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Solution

The fourth proportional to 24,788,900.54, 34,172,628.82 and 17,323,384.16 is: 23,881,074.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,788,900.54 : 34,172,628.82 = 17,323,384.16 : x
  2. Step 2: Convert to fraction form
    24,788,900.54/34,172,628.82 = 17,323,384.16/x
  3. Step 3: Cross multiply
    24,788,900.54x = 34,172,628.82 × 17,323,384.16
  4. Step 4: Simplify right side
    24,788,900.54x = 591,985,576,805,947.50
  5. Step 5: Solve for x
    x = 591,985,576,805,947.50/24,788,900.54
  6. Step 6: Final answer
    x = 23,881,074.35

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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.