Home / 15,299,825.03-22,952,228.36-4,518,216.35

Finding the Fourth Proportional to 15,299,825.03, 22,952,228.36 and 4,518,216.35

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Solution

The fourth proportional to 15,299,825.03, 22,952,228.36 and 4,518,216.35 is: 6,778,060.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,299,825.03 : 22,952,228.36 = 4,518,216.35 : x
  2. Step 2: Convert to fraction form
    15,299,825.03/22,952,228.36 = 4,518,216.35/x
  3. Step 3: Cross multiply
    15,299,825.03x = 22,952,228.36 × 4,518,216.35
  4. Step 4: Simplify right side
    15,299,825.03x = 103,703,133,307,733.45
  5. Step 5: Solve for x
    x = 103,703,133,307,733.45/15,299,825.03
  6. Step 6: Final answer
    x = 6,778,060.08

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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.