Home / 46,980,194.61-70,447,508.82-27,555,767.91

Finding the Fourth Proportional to 46,980,194.61, 70,447,508.82 and 27,555,767.91

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Solution

The fourth proportional to 46,980,194.61, 70,447,508.82 and 27,555,767.91 is: 41,320,288.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,980,194.61 : 70,447,508.82 = 27,555,767.91 : x
  2. Step 2: Convert to fraction form
    46,980,194.61/70,447,508.82 = 27,555,767.91/x
  3. Step 3: Cross multiply
    46,980,194.61x = 70,447,508.82 × 27,555,767.91
  4. Step 4: Simplify right side
    46,980,194.61x = 1,941,235,202,881,597.75
  5. Step 5: Solve for x
    x = 1,941,235,202,881,597.75/46,980,194.61
  6. Step 6: Final answer
    x = 41,320,288.67

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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.