Home / 9,684,018.20-14,526,027.30-3,301,477.40

Finding the Fourth Proportional to 9,684,018.20, 14,526,027.30 and 3,301,477.40

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Solution

The fourth proportional to 9,684,018.20, 14,526,027.30 and 3,301,477.40 is: 4,952,216.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,018.20 : 14,526,027.30 = 3,301,477.40 : x
  2. Step 2: Convert to fraction form
    9,684,018.20/14,526,027.30 = 3,301,477.40/x
  3. Step 3: Cross multiply
    9,684,018.20x = 14,526,027.30 × 3,301,477.40
  4. Step 4: Simplify right side
    9,684,018.20x = 47,957,350,842,733.02
  5. Step 5: Solve for x
    x = 47,957,350,842,733.02/9,684,018.20
  6. Step 6: Final answer
    x = 4,952,216.10

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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.