Home / 53,774,532.90-80,661,799.35-44,326,692.90

Finding the Fourth Proportional to 53,774,532.90, 80,661,799.35 and 44,326,692.90

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Solution

The fourth proportional to 53,774,532.90, 80,661,799.35 and 44,326,692.90 is: 66,490,039.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,774,532.90 : 80,661,799.35 = 44,326,692.90 : x
  2. Step 2: Convert to fraction form
    53,774,532.90/80,661,799.35 = 44,326,692.90/x
  3. Step 3: Cross multiply
    53,774,532.90x = 80,661,799.35 × 44,326,692.90
  4. Step 4: Simplify right side
    53,774,532.90x = 3,575,470,808,548,869
  5. Step 5: Solve for x
    x = 3,575,470,808,548,869/53,774,532.90
  6. Step 6: Final answer
    x = 66,490,039.35

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Similar ratio
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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.