Home / 2,744,385,480-4,116,237,845.76-1,624,575,461.76

Finding the Fourth Proportional to 2,744,385,480, 4,116,237,845.76 and 1,624,575,461.76

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Solution

The fourth proportional to 2,744,385,480, 4,116,237,845.76 and 1,624,575,461.76 is: 2,436,661,703.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,385,480 : 4,116,237,845.76 = 1,624,575,461.76 : x
  2. Step 2: Convert to fraction form
    2,744,385,480/4,116,237,845.76 = 1,624,575,461.76/x
  3. Step 3: Cross multiply
    2,744,385,480x = 4,116,237,845.76 × 1,624,575,461.76
  4. Step 4: Simplify right side
    2,744,385,480x = 6,687,138,998,989,540,352
  5. Step 5: Solve for x
    x = 6,687,138,998,989,540,352/2,744,385,480
  6. Step 6: Final answer
    x = 2,436,661,703.58

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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.