Home / 2,210,403,033.70-3,315,604,550.55-1,048,141,566.70

Finding the Fourth Proportional to 2,210,403,033.70, 3,315,604,550.55 and 1,048,141,566.70

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Solution

The fourth proportional to 2,210,403,033.70, 3,315,604,550.55 and 1,048,141,566.70 is: 1,572,212,350.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,403,033.70 : 3,315,604,550.55 = 1,048,141,566.70 : x
  2. Step 2: Convert to fraction form
    2,210,403,033.70/3,315,604,550.55 = 1,048,141,566.70/x
  3. Step 3: Cross multiply
    2,210,403,033.70x = 3,315,604,550.55 × 1,048,141,566.70
  4. Step 4: Simplify right side
    2,210,403,033.70x = 3,475,222,948,171,126,784
  5. Step 5: Solve for x
    x = 3,475,222,948,171,126,784/2,210,403,033.70
  6. Step 6: Final answer
    x = 1,572,212,350.05

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Double scale
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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.