Home / 1,744,227,769.65-2,616,730,541.96-500,561,285.64

Finding the Fourth Proportional to 1,744,227,769.65, 2,616,730,541.96 and 500,561,285.64

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Solution

The fourth proportional to 1,744,227,769.65, 2,616,730,541.96 and 500,561,285.64 is: 750,953,532.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,227,769.65 : 2,616,730,541.96 = 500,561,285.64 : x
  2. Step 2: Convert to fraction form
    1,744,227,769.65/2,616,730,541.96 = 500,561,285.64/x
  3. Step 3: Cross multiply
    1,744,227,769.65x = 2,616,730,541.96 × 500,561,285.64
  4. Step 4: Simplify right side
    1,744,227,769.65x = 1,309,834,004,254,448,640
  5. Step 5: Solve for x
    x = 1,309,834,004,254,448,640/1,744,227,769.65
  6. Step 6: Final answer
    x = 750,953,532.01

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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.