Home / 46,242,800.64-63,816,125.76-25,336,828.80

Finding the Fourth Proportional to 46,242,800.64, 63,816,125.76 and 25,336,828.80

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Solution

The fourth proportional to 46,242,800.64, 63,816,125.76 and 25,336,828.80 is: 34,965,405.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,242,800.64 : 63,816,125.76 = 25,336,828.80 : x
  2. Step 2: Convert to fraction form
    46,242,800.64/63,816,125.76 = 25,336,828.80/x
  3. Step 3: Cross multiply
    46,242,800.64x = 63,816,125.76 × 25,336,828.80
  4. Step 4: Simplify right side
    46,242,800.64x = 1,616,898,253,060,390
  5. Step 5: Solve for x
    x = 1,616,898,253,060,390/46,242,800.64
  6. Step 6: Final answer
    x = 34,965,405.01

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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.