Home / 45,688,917.84-68,511,332.04-26,524,499.28

Finding the Fourth Proportional to 45,688,917.84, 68,511,332.04 and 26,524,499.28

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Solution

The fourth proportional to 45,688,917.84, 68,511,332.04 and 26,524,499.28 is: 39,773,950.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,688,917.84 : 68,511,332.04 = 26,524,499.28 : x
  2. Step 2: Convert to fraction form
    45,688,917.84/68,511,332.04 = 26,524,499.28/x
  3. Step 3: Cross multiply
    45,688,917.84x = 68,511,332.04 × 26,524,499.28
  4. Step 4: Simplify right side
    45,688,917.84x = 1,817,228,777,366,821.25
  5. Step 5: Solve for x
    x = 1,817,228,777,366,821.25/45,688,917.84
  6. Step 6: Final answer
    x = 39,773,950.96

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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.