Home / 38,815,718.40-58,223,577.60-16,094,246.40

Finding the Fourth Proportional to 38,815,718.40, 58,223,577.60 and 16,094,246.40

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Solution

The fourth proportional to 38,815,718.40, 58,223,577.60 and 16,094,246.40 is: 24,141,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,815,718.40 : 58,223,577.60 = 16,094,246.40 : x
  2. Step 2: Convert to fraction form
    38,815,718.40/58,223,577.60 = 16,094,246.40/x
  3. Step 3: Cross multiply
    38,815,718.40x = 58,223,577.60 × 16,094,246.40
  4. Step 4: Simplify right side
    38,815,718.40x = 937,064,604,183,920.62
  5. Step 5: Solve for x
    x = 937,064,604,183,920.62/38,815,718.40
  6. Step 6: Final answer
    x = 24,141,369.60

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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.