Home / 2,057,769,415,471.50-3,087,005,775,609.40-848,358,700,928.50

Finding the Fourth Proportional to 2,057,769,415,471.50, 3,087,005,775,609.40 and 848,358,700,928.50

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Solution

The fourth proportional to 2,057,769,415,471.50, 3,087,005,775,609.40 and 848,358,700,928.50 is: 1,272,683,027,488.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,769,415,471.50 : 3,087,005,775,609.40 = 848,358,700,928.50 : x
  2. Step 2: Convert to fraction form
    2,057,769,415,471.50/3,087,005,775,609.40 = 848,358,700,928.50/x
  3. Step 3: Cross multiply
    2,057,769,415,471.50x = 3,087,005,775,609.40 × 848,358,700,928.50
  4. Step 4: Simplify right side
    2,057,769,415,471.50x = 2,618,888,209,554,767,081,373,696
  5. Step 5: Solve for x
    x = 2,618,888,209,554,767,081,373,696/2,057,769,415,471.50
  6. Step 6: Final answer
    x = 1,272,683,027,488.14

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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.