Home / 45,329,585,176.15-67,958,551,181.63-22,628,288,385.30

Finding the Fourth Proportional to 45,329,585,176.15, 67,958,551,181.63 and 22,628,288,385.30

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Solution

The fourth proportional to 45,329,585,176.15, 67,958,551,181.63 and 22,628,288,385.30 is: 33,924,548,138.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,329,585,176.15 : 67,958,551,181.63 = 22,628,288,385.30 : x
  2. Step 2: Convert to fraction form
    45,329,585,176.15/67,958,551,181.63 = 22,628,288,385.30/x
  3. Step 3: Cross multiply
    45,329,585,176.15x = 67,958,551,181.63 × 22,628,288,385.30
  4. Step 4: Simplify right side
    45,329,585,176.15x = 1,537,785,694,385,343,037,440
  5. Step 5: Solve for x
    x = 1,537,785,694,385,343,037,440/45,329,585,176.15
  6. Step 6: Final answer
    x = 33,924,548,138.03

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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.