Home / 35,028,869.01-48,339,550.62-19,133,966.94

Finding the Fourth Proportional to 35,028,869.01, 48,339,550.62 and 19,133,966.94

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Solution

The fourth proportional to 35,028,869.01, 48,339,550.62 and 19,133,966.94 is: 26,404,716.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,028,869.01 : 48,339,550.62 = 19,133,966.94 : x
  2. Step 2: Convert to fraction form
    35,028,869.01/48,339,550.62 = 19,133,966.94/x
  3. Step 3: Cross multiply
    35,028,869.01x = 48,339,550.62 × 19,133,966.94
  4. Step 4: Simplify right side
    35,028,869.01x = 924,927,363,457,536.50
  5. Step 5: Solve for x
    x = 924,927,363,457,536.50/35,028,869.01
  6. Step 6: Final answer
    x = 26,404,716.73

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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.