Home / 44,378,117.70-66,567,176.55-29,072,616.90

Finding the Fourth Proportional to 44,378,117.70, 66,567,176.55 and 29,072,616.90

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Solution

The fourth proportional to 44,378,117.70, 66,567,176.55 and 29,072,616.90 is: 43,608,925.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,378,117.70 : 66,567,176.55 = 29,072,616.90 : x
  2. Step 2: Convert to fraction form
    44,378,117.70/66,567,176.55 = 29,072,616.90/x
  3. Step 3: Cross multiply
    44,378,117.70x = 66,567,176.55 × 29,072,616.90
  4. Step 4: Simplify right side
    44,378,117.70x = 1,935,282,021,952,813.50
  5. Step 5: Solve for x
    x = 1,935,282,021,952,813.50/44,378,117.70
  6. Step 6: Final answer
    x = 43,608,925.35

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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.