Home / 2,261,353,297-3,392,031,184.80-1,033,660,814.08

Finding the Fourth Proportional to 2,261,353,297, 3,392,031,184.80 and 1,033,660,814.08

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Solution

The fourth proportional to 2,261,353,297, 3,392,031,184.80 and 1,033,660,814.08 is: 1,550,491,787.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,261,353,297 : 3,392,031,184.80 = 1,033,660,814.08 : x
  2. Step 2: Convert to fraction form
    2,261,353,297/3,392,031,184.80 = 1,033,660,814.08/x
  3. Step 3: Cross multiply
    2,261,353,297x = 3,392,031,184.80 × 1,033,660,814.08
  4. Step 4: Simplify right side
    2,261,353,297x = 3,506,209,715,865,115,136
  5. Step 5: Solve for x
    x = 3,506,209,715,865,115,136/2,261,353,297
  6. Step 6: Final answer
    x = 1,550,491,787.60

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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.