Home / 34,810,177.05-52,209,474.14-10,543,334.40

Finding the Fourth Proportional to 34,810,177.05, 52,209,474.14 and 10,543,334.40

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Solution

The fourth proportional to 34,810,177.05, 52,209,474.14 and 10,543,334.40 is: 15,813,247.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,810,177.05 : 52,209,474.14 = 10,543,334.40 : x
  2. Step 2: Convert to fraction form
    34,810,177.05/52,209,474.14 = 10,543,334.40/x
  3. Step 3: Cross multiply
    34,810,177.05x = 52,209,474.14 × 10,543,334.40
  4. Step 4: Simplify right side
    34,810,177.05x = 550,461,944,653,455.75
  5. Step 5: Solve for x
    x = 550,461,944,653,455.75/34,810,177.05
  6. Step 6: Final answer
    x = 15,813,247.48

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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.