Home / 35,194,946.29-52,724,323.83-19,795,446.87

Finding the Fourth Proportional to 35,194,946.29, 52,724,323.83 and 19,795,446.87

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Solution

The fourth proportional to 35,194,946.29, 52,724,323.83 and 19,795,446.87 is: 29,654,869.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194,946.29 : 52,724,323.83 = 19,795,446.87 : x
  2. Step 2: Convert to fraction form
    35,194,946.29/52,724,323.83 = 19,795,446.87/x
  3. Step 3: Cross multiply
    35,194,946.29x = 52,724,323.83 × 19,795,446.87
  4. Step 4: Simplify right side
    35,194,946.29x = 1,043,701,550,898,607.25
  5. Step 5: Solve for x
    x = 1,043,701,550,898,607.25/35,194,946.29
  6. Step 6: Final answer
    x = 29,654,869.83

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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.