Home / 175,989,821.59-263,994,820.60-46,594,069.37

Finding the Fourth Proportional to 175,989,821.59, 263,994,820.60 and 46,594,069.37

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Solution

The fourth proportional to 175,989,821.59, 263,994,820.60 and 46,594,069.37 is: 69,893,774.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,989,821.59 : 263,994,820.60 = 46,594,069.37 : x
  2. Step 2: Convert to fraction form
    175,989,821.59/263,994,820.60 = 46,594,069.37/x
  3. Step 3: Cross multiply
    175,989,821.59x = 263,994,820.60 × 46,594,069.37
  4. Step 4: Simplify right side
    175,989,821.59x = 12,300,592,982,920,646
  5. Step 5: Solve for x
    x = 12,300,592,982,920,646/175,989,821.59
  6. Step 6: Final answer
    x = 69,893,774.95

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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.