Home / 273,811,059.48-377,859,594.36-148,363,156.50

Finding the Fourth Proportional to 273,811,059.48, 377,859,594.36 and 148,363,156.50

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Solution

The fourth proportional to 273,811,059.48, 377,859,594.36 and 148,363,156.50 is: 204,741,336.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,811,059.48 : 377,859,594.36 = 148,363,156.50 : x
  2. Step 2: Convert to fraction form
    273,811,059.48/377,859,594.36 = 148,363,156.50/x
  3. Step 3: Cross multiply
    273,811,059.48x = 377,859,594.36 × 148,363,156.50
  4. Step 4: Simplify right side
    273,811,059.48x = 56,060,442,133,059,200
  5. Step 5: Solve for x
    x = 56,060,442,133,059,200/273,811,059.48
  6. Step 6: Final answer
    x = 204,741,336.01

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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.