Home / 4,561,269,526.31-6,294,551,945.78-2,475,186,454.31

Finding the Fourth Proportional to 4,561,269,526.31, 6,294,551,945.78 and 2,475,186,454.31

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Solution

The fourth proportional to 4,561,269,526.31, 6,294,551,945.78 and 2,475,186,454.31 is: 3,415,757,306.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,269,526.31 : 6,294,551,945.78 = 2,475,186,454.31 : x
  2. Step 2: Convert to fraction form
    4,561,269,526.31/6,294,551,945.78 = 2,475,186,454.31/x
  3. Step 3: Cross multiply
    4,561,269,526.31x = 6,294,551,945.78 × 2,475,186,454.31
  4. Step 4: Simplify right side
    4,561,269,526.31x = 15,580,189,712,120,766,464
  5. Step 5: Solve for x
    x = 15,580,189,712,120,766,464/4,561,269,526.31
  6. Step 6: Final answer
    x = 3,415,757,306.66

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Double scale
Find fourth proportional to 4,561,269,527.31, 6,294,551,947.16 and 2,475,186,455.31
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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.