Home / 23,559,366.70-35,365,622.10-18,191,812.60

Finding the Fourth Proportional to 23,559,366.70, 35,365,622.10 and 18,191,812.60

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Solution

The fourth proportional to 23,559,366.70, 35,365,622.10 and 18,191,812.60 is: 27,308,237.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,559,366.70 : 35,365,622.10 = 18,191,812.60 : x
  2. Step 2: Convert to fraction form
    23,559,366.70/35,365,622.10 = 18,191,812.60/x
  3. Step 3: Cross multiply
    23,559,366.70x = 35,365,622.10 × 18,191,812.60
  4. Step 4: Simplify right side
    23,559,366.70x = 643,364,769,725,618.50
  5. Step 5: Solve for x
    x = 643,364,769,725,618.50/23,559,366.70
  6. Step 6: Final answer
    x = 27,308,237.01

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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.