Home / 2,323,441,087.90-3,206,255,406.51-1,266,146,525.50

Finding the Fourth Proportional to 2,323,441,087.90, 3,206,255,406.51 and 1,266,146,525.50

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Solution

The fourth proportional to 2,323,441,087.90, 3,206,255,406.51 and 1,266,146,525.50 is: 1,747,231,364.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,441,087.90 : 3,206,255,406.51 = 1,266,146,525.50 : x
  2. Step 2: Convert to fraction form
    2,323,441,087.90/3,206,255,406.51 = 1,266,146,525.50/x
  3. Step 3: Cross multiply
    2,323,441,087.90x = 3,206,255,406.51 × 1,266,146,525.50
  4. Step 4: Simplify right side
    2,323,441,087.90x = 4,059,589,142,818,226,688
  5. Step 5: Solve for x
    x = 4,059,589,142,818,226,688/2,323,441,087.90
  6. Step 6: Final answer
    x = 1,747,231,364.70

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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.