Home / 93,597,726.99-129,164,765.54-52,344,619.37

Finding the Fourth Proportional to 93,597,726.99, 129,164,765.54 and 52,344,619.37

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Solution

The fourth proportional to 93,597,726.99, 129,164,765.54 and 52,344,619.37 is: 72,235,520.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,597,726.99 : 129,164,765.54 = 52,344,619.37 : x
  2. Step 2: Convert to fraction form
    93,597,726.99/129,164,765.54 = 52,344,619.37/x
  3. Step 3: Cross multiply
    93,597,726.99x = 129,164,765.54 × 52,344,619.37
  4. Step 4: Simplify right side
    93,597,726.99x = 6,761,080,487,783,413
  5. Step 5: Solve for x
    x = 6,761,080,487,783,413/93,597,726.99
  6. Step 6: Final answer
    x = 72,235,520.08

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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.