Home / 4,561,301,712.25-6,294,596,362.90-2,475,218,640.25

Finding the Fourth Proportional to 4,561,301,712.25, 6,294,596,362.90 and 2,475,218,640.25

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Solution

The fourth proportional to 4,561,301,712.25, 6,294,596,362.90 and 2,475,218,640.25 is: 3,415,801,723.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,301,712.25 : 6,294,596,362.90 = 2,475,218,640.25 : x
  2. Step 2: Convert to fraction form
    4,561,301,712.25/6,294,596,362.90 = 2,475,218,640.25/x
  3. Step 3: Cross multiply
    4,561,301,712.25x = 6,294,596,362.90 × 2,475,218,640.25
  4. Step 4: Simplify right side
    4,561,301,712.25x = 15,580,502,250,299,932,672
  5. Step 5: Solve for x
    x = 15,580,502,250,299,932,672/4,561,301,712.25
  6. Step 6: Final answer
    x = 3,415,801,723.54

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Double scale
Find fourth proportional to 4,561,301,713.25, 6,294,596,364.28 and 2,475,218,641.25
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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.