Home / 46,527,920.62-64,209,005.64-25,621,897.37

Finding the Fourth Proportional to 46,527,920.62, 64,209,005.64 and 25,621,897.37

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Solution

The fourth proportional to 46,527,920.62, 64,209,005.64 and 25,621,897.37 is: 35,358,480.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,527,920.62 : 64,209,005.64 = 25,621,897.37 : x
  2. Step 2: Convert to fraction form
    46,527,920.62/64,209,005.64 = 25,621,897.37/x
  3. Step 3: Cross multiply
    46,527,920.62x = 64,209,005.64 × 25,621,897.37
  4. Step 4: Simplify right side
    46,527,920.62x = 1,645,156,552,416,786
  5. Step 5: Solve for x
    x = 1,645,156,552,416,786/46,527,920.62
  6. Step 6: Final answer
    x = 35,358,480.04

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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.