Home / 23,642,081.40-35,460,497.70-6,604,476.60

Finding the Fourth Proportional to 23,642,081.40, 35,460,497.70 and 6,604,476.60

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Solution

The fourth proportional to 23,642,081.40, 35,460,497.70 and 6,604,476.60 is: 9,905,981.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,081.40 : 35,460,497.70 = 6,604,476.60 : x
  2. Step 2: Convert to fraction form
    23,642,081.40/35,460,497.70 = 6,604,476.60/x
  3. Step 3: Cross multiply
    23,642,081.40x = 35,460,497.70 × 6,604,476.60
  4. Step 4: Simplify right side
    23,642,081.40x = 234,198,027,284,003.81
  5. Step 5: Solve for x
    x = 234,198,027,284,003.81/23,642,081.40
  6. Step 6: Final answer
    x = 9,905,981.77

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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.