Home / 26,582,808.51-36,684,308.43-14,359,665.51

Finding the Fourth Proportional to 26,582,808.51, 36,684,308.43 and 14,359,665.51

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Solution

The fourth proportional to 26,582,808.51, 36,684,308.43 and 14,359,665.51 is: 19,816,356.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,582,808.51 : 36,684,308.43 = 14,359,665.51 : x
  2. Step 2: Convert to fraction form
    26,582,808.51/36,684,308.43 = 14,359,665.51/x
  3. Step 3: Cross multiply
    26,582,808.51x = 36,684,308.43 × 14,359,665.51
  4. Step 4: Simplify right side
    26,582,808.51x = 526,774,398,520,473.25
  5. Step 5: Solve for x
    x = 526,774,398,520,473.25/26,582,808.51
  6. Step 6: Final answer
    x = 19,816,356.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.