Home / 29,180,746.24-43,772,011.18-10,011,234.40

Finding the Fourth Proportional to 29,180,746.24, 43,772,011.18 and 10,011,234.40

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Solution

The fourth proportional to 29,180,746.24, 43,772,011.18 and 10,011,234.40 is: 15,017,157.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,180,746.24 : 43,772,011.18 = 10,011,234.40 : x
  2. Step 2: Convert to fraction form
    29,180,746.24/43,772,011.18 = 10,011,234.40/x
  3. Step 3: Cross multiply
    29,180,746.24x = 43,772,011.18 × 10,011,234.40
  4. Step 4: Simplify right side
    29,180,746.24x = 438,211,863,947,942.56
  5. Step 5: Solve for x
    x = 438,211,863,947,942.56/29,180,746.24
  6. Step 6: Final answer
    x = 15,017,157.56

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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.