Home / 17,532,054.90-26,298,082.35-4,752,539.10

Finding the Fourth Proportional to 17,532,054.90, 26,298,082.35 and 4,752,539.10

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Solution

The fourth proportional to 17,532,054.90, 26,298,082.35 and 4,752,539.10 is: 7,128,808.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,532,054.90 : 26,298,082.35 = 4,752,539.10 : x
  2. Step 2: Convert to fraction form
    17,532,054.90/26,298,082.35 = 4,752,539.10/x
  3. Step 3: Cross multiply
    17,532,054.90x = 26,298,082.35 × 4,752,539.10
  4. Step 4: Simplify right side
    17,532,054.90x = 124,982,664,623,394.88
  5. Step 5: Solve for x
    x = 124,982,664,623,394.88/17,532,054.90
  6. Step 6: Final answer
    x = 7,128,808.65

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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.