Home / 46,411,487.87-64,048,363.04-25,503,525.89

Finding the Fourth Proportional to 46,411,487.87, 64,048,363.04 and 25,503,525.89

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Solution

The fourth proportional to 46,411,487.87, 64,048,363.04 and 25,503,525.89 is: 35,195,145.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,411,487.87 : 64,048,363.04 = 25,503,525.89 : x
  2. Step 2: Convert to fraction form
    46,411,487.87/64,048,363.04 = 25,503,525.89/x
  3. Step 3: Cross multiply
    46,411,487.87x = 64,048,363.04 × 25,503,525.89
  4. Step 4: Simplify right side
    46,411,487.87x = 1,633,459,084,554,999.75
  5. Step 5: Solve for x
    x = 1,633,459,084,554,999.75/46,411,487.87
  6. Step 6: Final answer
    x = 35,195,145.85

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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.