Home / 1,363,679,444.74-2,045,295,218.31-587,116,037.38

Finding the Fourth Proportional to 1,363,679,444.74, 2,045,295,218.31 and 587,116,037.38

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Solution

The fourth proportional to 1,363,679,444.74, 2,045,295,218.31 and 587,116,037.38 is: 880,577,637.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,679,444.74 : 2,045,295,218.31 = 587,116,037.38 : x
  2. Step 2: Convert to fraction form
    1,363,679,444.74/2,045,295,218.31 = 587,116,037.38/x
  3. Step 3: Cross multiply
    1,363,679,444.74x = 2,045,295,218.31 × 587,116,037.38
  4. Step 4: Simplify right side
    1,363,679,444.74x = 1,200,825,623,846,429,184
  5. Step 5: Solve for x
    x = 1,200,825,623,846,429,184/1,363,679,444.74
  6. Step 6: Final answer
    x = 880,577,637.57

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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.