Home / 15,709,026.60-23,563,539.90-4,349,475.23

Finding the Fourth Proportional to 15,709,026.60, 23,563,539.90 and 4,349,475.23

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Solution

The fourth proportional to 15,709,026.60, 23,563,539.90 and 4,349,475.23 is: 6,524,212.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,709,026.60 : 23,563,539.90 = 4,349,475.23 : x
  2. Step 2: Convert to fraction form
    15,709,026.60/23,563,539.90 = 4,349,475.23/x
  3. Step 3: Cross multiply
    15,709,026.60x = 23,563,539.90 × 4,349,475.23
  4. Step 4: Simplify right side
    15,709,026.60x = 102,489,033,008,348.97
  5. Step 5: Solve for x
    x = 102,489,033,008,348.97/15,709,026.60
  6. Step 6: Final answer
    x = 6,524,212.84

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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.