Home / 46,584,114.30-69,876,171.45-29,619,992.70

Finding the Fourth Proportional to 46,584,114.30, 69,876,171.45 and 29,619,992.70

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Solution

The fourth proportional to 46,584,114.30, 69,876,171.45 and 29,619,992.70 is: 44,429,989.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,584,114.30 : 69,876,171.45 = 29,619,992.70 : x
  2. Step 2: Convert to fraction form
    46,584,114.30/69,876,171.45 = 29,619,992.70/x
  3. Step 3: Cross multiply
    46,584,114.30x = 69,876,171.45 × 29,619,992.70
  4. Step 4: Simplify right side
    46,584,114.30x = 2,069,731,688,252,948.50
  5. Step 5: Solve for x
    x = 2,069,731,688,252,948.50/46,584,114.30
  6. Step 6: Final answer
    x = 44,429,989.05

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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.