Home / 1,529,911,794.10-2,295,434,561.55-610,448,005.30

Finding the Fourth Proportional to 1,529,911,794.10, 2,295,434,561.55 and 610,448,005.30

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Solution

The fourth proportional to 1,529,911,794.10, 2,295,434,561.55 and 610,448,005.30 is: 915,898,194.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,911,794.10 : 2,295,434,561.55 = 610,448,005.30 : x
  2. Step 2: Convert to fraction form
    1,529,911,794.10/2,295,434,561.55 = 610,448,005.30/x
  3. Step 3: Cross multiply
    1,529,911,794.10x = 2,295,434,561.55 × 610,448,005.30
  4. Step 4: Simplify right side
    1,529,911,794.10x = 1,401,243,449,394,877,696
  5. Step 5: Solve for x
    x = 1,401,243,449,394,877,696/1,529,911,794.10
  6. Step 6: Final answer
    x = 915,898,194.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.