Home / 62,879,673.75-94,319,510.63-17,441,468.25

Finding the Fourth Proportional to 62,879,673.75, 94,319,510.63 and 17,441,468.25

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Solution

The fourth proportional to 62,879,673.75, 94,319,510.63 and 17,441,468.25 is: 26,162,202.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,879,673.75 : 94,319,510.63 = 17,441,468.25 : x
  2. Step 2: Convert to fraction form
    62,879,673.75/94,319,510.63 = 17,441,468.25/x
  3. Step 3: Cross multiply
    62,879,673.75x = 94,319,510.63 × 17,441,468.25
  4. Step 4: Simplify right side
    62,879,673.75x = 1,645,070,749,921,475.25
  5. Step 5: Solve for x
    x = 1,645,070,749,921,475.25/62,879,673.75
  6. Step 6: Final answer
    x = 26,162,202.38

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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.