Home / 29,938,243.40-44,907,065.72-9,467,966.46

Finding the Fourth Proportional to 29,938,243.40, 44,907,065.72 and 9,467,966.46

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Solution

The fourth proportional to 29,938,243.40, 44,907,065.72 and 9,467,966.46 is: 14,201,855.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,938,243.40 : 44,907,065.72 = 9,467,966.46 : x
  2. Step 2: Convert to fraction form
    29,938,243.40/44,907,065.72 = 9,467,966.46/x
  3. Step 3: Cross multiply
    29,938,243.40x = 44,907,065.72 × 9,467,966.46
  4. Step 4: Simplify right side
    29,938,243.40x = 425,178,591,833,274.38
  5. Step 5: Solve for x
    x = 425,178,591,833,274.38/29,938,243.40
  6. Step 6: Final answer
    x = 14,201,855.00

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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.