Home / 38,194,524.55-52,608,038.25-29,357,075.89

Finding the Fourth Proportional to 38,194,524.55, 52,608,038.25 and 29,357,075.89

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Solution

The fourth proportional to 38,194,524.55, 52,608,038.25 and 29,357,075.89 is: 40,435,590.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,194,524.55 : 52,608,038.25 = 29,357,075.89 : x
  2. Step 2: Convert to fraction form
    38,194,524.55/52,608,038.25 = 29,357,075.89/x
  3. Step 3: Cross multiply
    38,194,524.55x = 52,608,038.25 × 29,357,075.89
  4. Step 4: Simplify right side
    38,194,524.55x = 1,544,418,171,329,272.75
  5. Step 5: Solve for x
    x = 1,544,418,171,329,272.75/38,194,524.55
  6. Step 6: Final answer
    x = 40,435,590.95

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.