Home / 14,969,954.40-22,454,931.60-9,301,250.40

Finding the Fourth Proportional to 14,969,954.40, 22,454,931.60 and 9,301,250.40

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Solution

The fourth proportional to 14,969,954.40, 22,454,931.60 and 9,301,250.40 is: 13,951,875.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,969,954.40 : 22,454,931.60 = 9,301,250.40 : x
  2. Step 2: Convert to fraction form
    14,969,954.40/22,454,931.60 = 9,301,250.40/x
  3. Step 3: Cross multiply
    14,969,954.40x = 22,454,931.60 × 9,301,250.40
  4. Step 4: Simplify right side
    14,969,954.40x = 208,858,941,526,472.66
  5. Step 5: Solve for x
    x = 208,858,941,526,472.66/14,969,954.40
  6. Step 6: Final answer
    x = 13,951,875.60

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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.