Home / 58,273,166.44-80,421,420.90-32,172,711.40

Finding the Fourth Proportional to 58,273,166.44, 80,421,420.90 and 32,172,711.40

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Solution

The fourth proportional to 58,273,166.44, 80,421,420.90 and 32,172,711.40 is: 44,400,799.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,273,166.44 : 80,421,420.90 = 32,172,711.40 : x
  2. Step 2: Convert to fraction form
    58,273,166.44/80,421,420.90 = 32,172,711.40/x
  3. Step 3: Cross multiply
    58,273,166.44x = 80,421,420.90 × 32,172,711.40
  4. Step 4: Simplify right side
    58,273,166.44x = 2,587,375,164,993,628.50
  5. Step 5: Solve for x
    x = 2,587,375,164,993,628.50/58,273,166.44
  6. Step 6: Final answer
    x = 44,400,799.25

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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.