Home / 1,810,105,694.56-2,713,693,979.02-565,896,025.36

Finding the Fourth Proportional to 1,810,105,694.56, 2,713,693,979.02 and 565,896,025.36

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Solution

The fourth proportional to 1,810,105,694.56, 2,713,693,979.02 and 565,896,025.36 is: 848,386,169.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,810,105,694.56 : 2,713,693,979.02 = 565,896,025.36 : x
  2. Step 2: Convert to fraction form
    1,810,105,694.56/2,713,693,979.02 = 565,896,025.36/x
  3. Step 3: Cross multiply
    1,810,105,694.56x = 2,713,693,979.02 × 565,896,025.36
  4. Step 4: Simplify right side
    1,810,105,694.56x = 1,535,668,636,770,781,184
  5. Step 5: Solve for x
    x = 1,535,668,636,770,781,184/1,810,105,694.56
  6. Step 6: Final answer
    x = 848,386,169.60

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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.