Home / 17,950,929.60-26,925,703.20-5,983,665.60

Finding the Fourth Proportional to 17,950,929.60, 26,925,703.20 and 5,983,665.60

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Solution

The fourth proportional to 17,950,929.60, 26,925,703.20 and 5,983,665.60 is: 8,975,268.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,950,929.60 : 26,925,703.20 = 5,983,665.60 : x
  2. Step 2: Convert to fraction form
    17,950,929.60/26,925,703.20 = 5,983,665.60/x
  3. Step 3: Cross multiply
    17,950,929.60x = 26,925,703.20 × 5,983,665.60
  4. Step 4: Simplify right side
    17,950,929.60x = 161,114,403,993,649.91
  5. Step 5: Solve for x
    x = 161,114,403,993,649.91/17,950,929.60
  6. Step 6: Final answer
    x = 8,975,268.00

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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.