Home / 29,544,443.40-44,320,812.30-9,347,579.40

Finding the Fourth Proportional to 29,544,443.40, 44,320,812.30 and 9,347,579.40

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Solution

The fourth proportional to 29,544,443.40, 44,320,812.30 and 9,347,579.40 is: 14,022,681.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,544,443.40 : 44,320,812.30 = 9,347,579.40 : x
  2. Step 2: Convert to fraction form
    29,544,443.40/44,320,812.30 = 9,347,579.40/x
  3. Step 3: Cross multiply
    29,544,443.40x = 44,320,812.30 × 9,347,579.40
  4. Step 4: Simplify right side
    29,544,443.40x = 414,292,312,046,746.62
  5. Step 5: Solve for x
    x = 414,292,312,046,746.62/29,544,443.40
  6. Step 6: Final answer
    x = 14,022,681.23

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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.