Home / 483,095,550.70-724,643,326.05-224,224,734.70

Finding the Fourth Proportional to 483,095,550.70, 724,643,326.05 and 224,224,734.70

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Solution

The fourth proportional to 483,095,550.70, 724,643,326.05 and 224,224,734.70 is: 336,337,102.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,095,550.70 : 724,643,326.05 = 224,224,734.70 : x
  2. Step 2: Convert to fraction form
    483,095,550.70/724,643,326.05 = 224,224,734.70/x
  3. Step 3: Cross multiply
    483,095,550.70x = 724,643,326.05 × 224,224,734.70
  4. Step 4: Simplify right side
    483,095,550.70x = 162,482,957,535,686,816
  5. Step 5: Solve for x
    x = 162,482,957,535,686,816/483,095,550.70
  6. Step 6: Final answer
    x = 336,337,102.05

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1.5x scale

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.