Home / 29,771,480.80-44,657,221.20-29,519,538.40

Finding the Fourth Proportional to 29,771,480.80, 44,657,221.20 and 29,519,538.40

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Solution

The fourth proportional to 29,771,480.80, 44,657,221.20 and 29,519,538.40 is: 44,279,307.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,771,480.80 : 44,657,221.20 = 29,519,538.40 : x
  2. Step 2: Convert to fraction form
    29,771,480.80/44,657,221.20 = 29,519,538.40/x
  3. Step 3: Cross multiply
    29,771,480.80x = 44,657,221.20 × 29,519,538.40
  4. Step 4: Simplify right side
    29,771,480.80x = 1,318,260,556,050,694
  5. Step 5: Solve for x
    x = 1,318,260,556,050,694/29,771,480.80
  6. Step 6: Final answer
    x = 44,279,307.60

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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.