Home / 1,046,807,200.92-1,444,593,945.39-576,908,527.17

Finding the Fourth Proportional to 1,046,807,200.92, 1,444,593,945.39 and 576,908,527.17

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Solution

The fourth proportional to 1,046,807,200.92, 1,444,593,945.39 and 576,908,527.17 is: 796,133,771.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,807,200.92 : 1,444,593,945.39 = 576,908,527.17 : x
  2. Step 2: Convert to fraction form
    1,046,807,200.92/1,444,593,945.39 = 576,908,527.17/x
  3. Step 3: Cross multiply
    1,046,807,200.92x = 1,444,593,945.39 × 576,908,527.17
  4. Step 4: Simplify right side
    1,046,807,200.92x = 833,398,565,396,927,104
  5. Step 5: Solve for x
    x = 833,398,565,396,927,104/1,046,807,200.92
  6. Step 6: Final answer
    x = 796,133,771.97

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Half scale
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Double scale
Find fourth proportional to 1,046,807,201.92, 1,444,593,946.77 and 576,908,528.17
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1.5x scale

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.