Home / 33,534,078.40-50,301,117.60-10,506,936.70

Finding the Fourth Proportional to 33,534,078.40, 50,301,117.60 and 10,506,936.70

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Solution

The fourth proportional to 33,534,078.40, 50,301,117.60 and 10,506,936.70 is: 15,760,405.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,078.40 : 50,301,117.60 = 10,506,936.70 : x
  2. Step 2: Convert to fraction form
    33,534,078.40/50,301,117.60 = 10,506,936.70/x
  3. Step 3: Cross multiply
    33,534,078.40x = 50,301,117.60 × 10,506,936.70
  4. Step 4: Simplify right side
    33,534,078.40x = 528,510,658,562,455.88
  5. Step 5: Solve for x
    x = 528,510,658,562,455.88/33,534,078.40
  6. Step 6: Final answer
    x = 15,760,405.05

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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.