Home / 17,249,064-25,848,035.52-7,001,454.48

Finding the Fourth Proportional to 17,249,064, 25,848,035.52 and 7,001,454.48

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Solution

The fourth proportional to 17,249,064, 25,848,035.52 and 7,001,454.48 is: 10,491,806.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,249,064 : 25,848,035.52 = 7,001,454.48 : x
  2. Step 2: Convert to fraction form
    17,249,064/25,848,035.52 = 7,001,454.48/x
  3. Step 3: Cross multiply
    17,249,064x = 25,848,035.52 × 7,001,454.48
  4. Step 4: Simplify right side
    17,249,064x = 180,973,844,090,703.12
  5. Step 5: Solve for x
    x = 180,973,844,090,703.12/17,249,064
  6. Step 6: Final answer
    x = 10,491,806.63

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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.