Home / 44,123,524.64-66,185,306.16-13,833,749.28

Finding the Fourth Proportional to 44,123,524.64, 66,185,306.16 and 13,833,749.28

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Solution

The fourth proportional to 44,123,524.64, 66,185,306.16 and 13,833,749.28 is: 20,750,629.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,123,524.64 : 66,185,306.16 = 13,833,749.28 : x
  2. Step 2: Convert to fraction form
    44,123,524.64/66,185,306.16 = 13,833,749.28/x
  3. Step 3: Cross multiply
    44,123,524.64x = 66,185,306.16 × 13,833,749.28
  4. Step 4: Simplify right side
    44,123,524.64x = 915,590,931,437,479.50
  5. Step 5: Solve for x
    x = 915,590,931,437,479.50/44,123,524.64
  6. Step 6: Final answer
    x = 20,750,629.94

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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.