Home / 50,785,270.40-76,048,585.85-33,460,948.89

Finding the Fourth Proportional to 50,785,270.40, 76,048,585.85 and 33,460,948.89

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Solution

The fourth proportional to 50,785,270.40, 76,048,585.85 and 33,460,948.89 is: 50,106,218.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,785,270.40 : 76,048,585.85 = 33,460,948.89 : x
  2. Step 2: Convert to fraction form
    50,785,270.40/76,048,585.85 = 33,460,948.89/x
  3. Step 3: Cross multiply
    50,785,270.40x = 76,048,585.85 × 33,460,948.89
  4. Step 4: Simplify right side
    50,785,270.40x = 2,544,657,844,116,322.50
  5. Step 5: Solve for x
    x = 2,544,657,844,116,322.50/50,785,270.40
  6. Step 6: Final answer
    x = 50,106,218.29

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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.