Home / 33,534,080.40-50,301,120.60-10,506,938.70

Finding the Fourth Proportional to 33,534,080.40, 50,301,120.60 and 10,506,938.70

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Solution

The fourth proportional to 33,534,080.40, 50,301,120.60 and 10,506,938.70 is: 15,760,408.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,080.40 : 50,301,120.60 = 10,506,938.70 : x
  2. Step 2: Convert to fraction form
    33,534,080.40/50,301,120.60 = 10,506,938.70/x
  3. Step 3: Cross multiply
    33,534,080.40x = 50,301,120.60 × 10,506,938.70
  4. Step 4: Simplify right side
    33,534,080.40x = 528,510,790,685,507.19
  5. Step 5: Solve for x
    x = 528,510,790,685,507.19/33,534,080.40
  6. Step 6: Final answer
    x = 15,760,408.05

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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.