Home / 2,696,492,692.41-4,044,739,038.63-757,795,924.41

Finding the Fourth Proportional to 2,696,492,692.41, 4,044,739,038.63 and 757,795,924.41

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Solution

The fourth proportional to 2,696,492,692.41, 4,044,739,038.63 and 757,795,924.41 is: 1,136,693,886.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,492,692.41 : 4,044,739,038.63 = 757,795,924.41 : x
  2. Step 2: Convert to fraction form
    2,696,492,692.41/4,044,739,038.63 = 757,795,924.41/x
  3. Step 3: Cross multiply
    2,696,492,692.41x = 4,044,739,038.63 × 757,795,924.41
  4. Step 4: Simplify right side
    2,696,492,692.41x = 3,065,086,758,757,863,936
  5. Step 5: Solve for x
    x = 3,065,086,758,757,863,936/2,696,492,692.41
  6. Step 6: Final answer
    x = 1,136,693,886.61

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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.