Home / 15,804,533.10-23,706,799.65-4,444,981.73

Finding the Fourth Proportional to 15,804,533.10, 23,706,799.65 and 4,444,981.73

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Solution

The fourth proportional to 15,804,533.10, 23,706,799.65 and 4,444,981.73 is: 6,667,472.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,804,533.10 : 23,706,799.65 = 4,444,981.73 : x
  2. Step 2: Convert to fraction form
    15,804,533.10/23,706,799.65 = 4,444,981.73/x
  3. Step 3: Cross multiply
    15,804,533.10x = 23,706,799.65 × 4,444,981.73
  4. Step 4: Simplify right side
    15,804,533.10x = 105,376,291,321,020.41
  5. Step 5: Solve for x
    x = 105,376,291,321,020.41/15,804,533.10
  6. Step 6: Final answer
    x = 6,667,472.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.