Home / 11,348,448.40-17,024,227.80-3,774,624.40

Finding the Fourth Proportional to 11,348,448.40, 17,024,227.80 and 3,774,624.40

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Solution

The fourth proportional to 11,348,448.40, 17,024,227.80 and 3,774,624.40 is: 5,662,453.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,348,448.40 : 17,024,227.80 = 3,774,624.40 : x
  2. Step 2: Convert to fraction form
    11,348,448.40/17,024,227.80 = 3,774,624.40/x
  3. Step 3: Cross multiply
    11,348,448.40x = 17,024,227.80 × 3,774,624.40
  4. Step 4: Simplify right side
    11,348,448.40x = 64,260,065,645,038.32
  5. Step 5: Solve for x
    x = 64,260,065,645,038.32/11,348,448.40
  6. Step 6: Final answer
    x = 5,662,453.88

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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.