Home / 17,023,342.20-25,537,346.10-6,238,030.20

Finding the Fourth Proportional to 17,023,342.20, 25,537,346.10 and 6,238,030.20

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Solution

The fourth proportional to 17,023,342.20, 25,537,346.10 and 6,238,030.20 is: 9,357,900.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,023,342.20 : 25,537,346.10 = 6,238,030.20 : x
  2. Step 2: Convert to fraction form
    17,023,342.20/25,537,346.10 = 6,238,030.20/x
  3. Step 3: Cross multiply
    17,023,342.20x = 25,537,346.10 × 6,238,030.20
  4. Step 4: Simplify right side
    17,023,342.20x = 159,302,736,199,652.22
  5. Step 5: Solve for x
    x = 159,302,736,199,652.22/17,023,342.20
  6. Step 6: Final answer
    x = 9,357,900.13

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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.