Home / 1,706,050,947.16-2,558,783,790.36-541,259,814.52

Finding the Fourth Proportional to 1,706,050,947.16, 2,558,783,790.36 and 541,259,814.52

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Solution

The fourth proportional to 1,706,050,947.16, 2,558,783,790.36 and 541,259,814.52 is: 811,796,882.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,050,947.16 : 2,558,783,790.36 = 541,259,814.52 : x
  2. Step 2: Convert to fraction form
    1,706,050,947.16/2,558,783,790.36 = 541,259,814.52/x
  3. Step 3: Cross multiply
    1,706,050,947.16x = 2,558,783,790.36 × 541,259,814.52
  4. Step 4: Simplify right side
    1,706,050,947.16x = 1,384,966,839,767,036,160
  5. Step 5: Solve for x
    x = 1,384,966,839,767,036,160/1,706,050,947.16
  6. Step 6: Final answer
    x = 811,796,882.19

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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.