Home / 32,258,310.30-48,387,465.45-14,342,406.30

Finding the Fourth Proportional to 32,258,310.30, 48,387,465.45 and 14,342,406.30

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Solution

The fourth proportional to 32,258,310.30, 48,387,465.45 and 14,342,406.30 is: 21,513,609.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,310.30 : 48,387,465.45 = 14,342,406.30 : x
  2. Step 2: Convert to fraction form
    32,258,310.30/48,387,465.45 = 14,342,406.30/x
  3. Step 3: Cross multiply
    32,258,310.30x = 48,387,465.45 × 14,342,406.30
  4. Step 4: Simplify right side
    32,258,310.30x = 693,992,689,311,112.38
  5. Step 5: Solve for x
    x = 693,992,689,311,112.38/32,258,310.30
  6. Step 6: Final answer
    x = 21,513,609.45

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Double scale
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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.