Home / 35,106,646.60-52,659,969.90-22,383,555.40

Finding the Fourth Proportional to 35,106,646.60, 52,659,969.90 and 22,383,555.40

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Solution

The fourth proportional to 35,106,646.60, 52,659,969.90 and 22,383,555.40 is: 33,575,333.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,106,646.60 : 52,659,969.90 = 22,383,555.40 : x
  2. Step 2: Convert to fraction form
    35,106,646.60/52,659,969.90 = 22,383,555.40/x
  3. Step 3: Cross multiply
    35,106,646.60x = 52,659,969.90 × 22,383,555.40
  4. Step 4: Simplify right side
    35,106,646.60x = 1,178,717,353,618,982.25
  5. Step 5: Solve for x
    x = 1,178,717,353,618,982.25/35,106,646.60
  6. Step 6: Final answer
    x = 33,575,333.10

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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.