Home / 46,214,279.12-63,777,697.62-25,587,725.16

Finding the Fourth Proportional to 46,214,279.12, 63,777,697.62 and 25,587,725.16

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Solution

The fourth proportional to 46,214,279.12, 63,777,697.62 and 25,587,725.16 is: 35,312,163.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,214,279.12 : 63,777,697.62 = 25,587,725.16 : x
  2. Step 2: Convert to fraction form
    46,214,279.12/63,777,697.62 = 25,587,725.16/x
  3. Step 3: Cross multiply
    46,214,279.12x = 63,777,697.62 × 25,587,725.16
  4. Step 4: Simplify right side
    46,214,279.12x = 1,631,926,198,038,146
  5. Step 5: Solve for x
    x = 1,631,926,198,038,146/46,214,279.12
  6. Step 6: Final answer
    x = 35,312,163.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.