Home / 15,740,773.44-23,590,709.28-7,098,527.04

Finding the Fourth Proportional to 15,740,773.44, 23,590,709.28 and 7,098,527.04

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Solution

The fourth proportional to 15,740,773.44, 23,590,709.28 and 7,098,527.04 is: 10,638,567.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,740,773.44 : 23,590,709.28 = 7,098,527.04 : x
  2. Step 2: Convert to fraction form
    15,740,773.44/23,590,709.28 = 7,098,527.04/x
  3. Step 3: Cross multiply
    15,740,773.44x = 23,590,709.28 × 7,098,527.04
  4. Step 4: Simplify right side
    15,740,773.44x = 167,459,287,716,858.94
  5. Step 5: Solve for x
    x = 167,459,287,716,858.94/15,740,773.44
  6. Step 6: Final answer
    x = 10,638,567.94

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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.