Home / 171,811,092.25-237,099,346.32-94,548,756.25

Finding the Fourth Proportional to 171,811,092.25, 237,099,346.32 and 94,548,756.25

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Solution

The fourth proportional to 171,811,092.25, 237,099,346.32 and 94,548,756.25 is: 130,477,305.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,811,092.25 : 237,099,346.32 = 94,548,756.25 : x
  2. Step 2: Convert to fraction form
    171,811,092.25/237,099,346.32 = 94,548,756.25/x
  3. Step 3: Cross multiply
    171,811,092.25x = 237,099,346.32 × 94,548,756.25
  4. Step 4: Simplify right side
    171,811,092.25x = 22,417,448,302,244,012
  5. Step 5: Solve for x
    x = 22,417,448,302,244,012/171,811,092.25
  6. Step 6: Final answer
    x = 130,477,305.10

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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.