Home / 46,210,979.52-63,773,503.20-25,586,694.72

Finding the Fourth Proportional to 46,210,979.52, 63,773,503.20 and 25,586,694.72

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Solution

The fourth proportional to 46,210,979.52, 63,773,503.20 and 25,586,694.72 is: 35,310,940.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,210,979.52 : 63,773,503.20 = 25,586,694.72 : x
  2. Step 2: Convert to fraction form
    46,210,979.52/63,773,503.20 = 25,586,694.72/x
  3. Step 3: Cross multiply
    46,210,979.52x = 63,773,503.20 × 25,586,694.72
  4. Step 4: Simplify right side
    46,210,979.52x = 1,631,753,157,603,343
  5. Step 5: Solve for x
    x = 1,631,753,157,603,343/46,210,979.52
  6. Step 6: Final answer
    x = 35,310,940.70

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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.