Home / 3,227,255,796.18-4,455,669,309.93-2,633,955,506.70

Finding the Fourth Proportional to 3,227,255,796.18, 4,455,669,309.93 and 2,633,955,506.70

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Solution

The fourth proportional to 3,227,255,796.18, 4,455,669,309.93 and 2,633,955,506.70 is: 3,636,536,877.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,255,796.18 : 4,455,669,309.93 = 2,633,955,506.70 : x
  2. Step 2: Convert to fraction form
    3,227,255,796.18/4,455,669,309.93 = 2,633,955,506.70/x
  3. Step 3: Cross multiply
    3,227,255,796.18x = 4,455,669,309.93 × 2,633,955,506.70
  4. Step 4: Simplify right side
    3,227,255,796.18x = 11,736,034,714,924,312,576
  5. Step 5: Solve for x
    x = 11,736,034,714,924,312,576/3,227,255,796.18
  6. Step 6: Final answer
    x = 3,636,536,877.19

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.