Home / 1,265,639,633,025.10-1,746,732,426,116-751,807,457,584.84

Finding the Fourth Proportional to 1,265,639,633,025.10, 1,746,732,426,116 and 751,807,457,584.84

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Solution

The fourth proportional to 1,265,639,633,025.10, 1,746,732,426,116 and 751,807,457,584.84 is: 1,037,583,234,668.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,265,639,633,025.10 : 1,746,732,426,116 = 751,807,457,584.84 : x
  2. Step 2: Convert to fraction form
    1,265,639,633,025.10/1,746,732,426,116 = 751,807,457,584.84/x
  3. Step 3: Cross multiply
    1,265,639,633,025.10x = 1,746,732,426,116 × 751,807,457,584.84
  4. Step 4: Simplify right side
    1,265,639,633,025.10x = 1,313,206,464,359,269,234,900,992
  5. Step 5: Solve for x
    x = 1,313,206,464,359,269,234,900,992/1,265,639,633,025.10
  6. Step 6: Final answer
    x = 1,037,583,234,668.84

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.