Home / 176,137,486.60-264,204,548.70-107,069,364.04

Finding the Fourth Proportional to 176,137,486.60, 264,204,548.70 and 107,069,364.04

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Solution

The fourth proportional to 176,137,486.60, 264,204,548.70 and 107,069,364.04 is: 160,603,024.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,137,486.60 : 264,204,548.70 = 107,069,364.04 : x
  2. Step 2: Convert to fraction form
    176,137,486.60/264,204,548.70 = 107,069,364.04/x
  3. Step 3: Cross multiply
    176,137,486.60x = 264,204,548.70 × 107,069,364.04
  4. Step 4: Simplify right side
    176,137,486.60x = 28,288,213,005,784,208
  5. Step 5: Solve for x
    x = 28,288,213,005,784,208/176,137,486.60
  6. Step 6: Final answer
    x = 160,603,024.10

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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.