Home / 1,054,088,288.37-1,454,641,975.83-584,219,944.21

Finding the Fourth Proportional to 1,054,088,288.37, 1,454,641,975.83 and 584,219,944.21

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Solution

The fourth proportional to 1,054,088,288.37, 1,454,641,975.83 and 584,219,944.21 is: 806,223,599.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,088,288.37 : 1,454,641,975.83 = 584,219,944.21 : x
  2. Step 2: Convert to fraction form
    1,054,088,288.37/1,454,641,975.83 = 584,219,944.21/x
  3. Step 3: Cross multiply
    1,054,088,288.37x = 1,454,641,975.83 × 584,219,944.21
  4. Step 4: Simplify right side
    1,054,088,288.37x = 849,830,853,964,926,720
  5. Step 5: Solve for x
    x = 849,830,853,964,926,720/1,054,088,288.37
  6. Step 6: Final answer
    x = 806,223,599.43

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Double scale
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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.