Home / 29,379,630.30-44,069,445.45-15,774,740.70

Finding the Fourth Proportional to 29,379,630.30, 44,069,445.45 and 15,774,740.70

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Solution

The fourth proportional to 29,379,630.30, 44,069,445.45 and 15,774,740.70 is: 23,662,111.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,379,630.30 : 44,069,445.45 = 15,774,740.70 : x
  2. Step 2: Convert to fraction form
    29,379,630.30/44,069,445.45 = 15,774,740.70/x
  3. Step 3: Cross multiply
    29,379,630.30x = 44,069,445.45 × 15,774,740.70
  4. Step 4: Simplify right side
    29,379,630.30x = 695,184,074,766,544.88
  5. Step 5: Solve for x
    x = 695,184,074,766,544.88/29,379,630.30
  6. Step 6: Final answer
    x = 23,662,111.05

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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.