Home / 29,543,614.40-44,319,568.80-9,346,750.40

Finding the Fourth Proportional to 29,543,614.40, 44,319,568.80 and 9,346,750.40

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Solution

The fourth proportional to 29,543,614.40, 44,319,568.80 and 9,346,750.40 is: 14,021,437.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,543,614.40 : 44,319,568.80 = 9,346,750.40 : x
  2. Step 2: Convert to fraction form
    29,543,614.40/44,319,568.80 = 9,346,750.40/x
  3. Step 3: Cross multiply
    29,543,614.40x = 44,319,568.80 × 9,346,750.40
  4. Step 4: Simplify right side
    29,543,614.40x = 414,243,947,409,227.50
  5. Step 5: Solve for x
    x = 414,243,947,409,227.50/29,543,614.40
  6. Step 6: Final answer
    x = 14,021,437.65

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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.