Home / 29,949,994.96-44,931,721.56-9,480,942.04

Finding the Fourth Proportional to 29,949,994.96, 44,931,721.56 and 9,480,942.04

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Solution

The fourth proportional to 29,949,994.96, 44,931,721.56 and 9,480,942.04 is: 14,223,543.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,949,994.96 : 44,931,721.56 = 9,480,942.04 : x
  2. Step 2: Convert to fraction form
    29,949,994.96/44,931,721.56 = 9,480,942.04/x
  3. Step 3: Cross multiply
    29,949,994.96x = 44,931,721.56 × 9,480,942.04
  4. Step 4: Simplify right side
    29,949,994.96x = 425,995,047,867,778.38
  5. Step 5: Solve for x
    x = 425,995,047,867,778.38/29,949,994.96
  6. Step 6: Final answer
    x = 14,223,543.22

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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.