Home / 35,069,347.67-48,395,769.91-19,599,431.85

Finding the Fourth Proportional to 35,069,347.67, 48,395,769.91 and 19,599,431.85

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Solution

The fourth proportional to 35,069,347.67, 48,395,769.91 and 19,599,431.85 is: 27,047,255.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,069,347.67 : 48,395,769.91 = 19,599,431.85 : x
  2. Step 2: Convert to fraction form
    35,069,347.67/48,395,769.91 = 19,599,431.85/x
  3. Step 3: Cross multiply
    35,069,347.67x = 48,395,769.91 × 19,599,431.85
  4. Step 4: Simplify right side
    35,069,347.67x = 948,529,594,130,327.12
  5. Step 5: Solve for x
    x = 948,529,594,130,327.12/35,069,347.67
  6. Step 6: Final answer
    x = 27,047,255.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.