Home / 4,076,845,372.72-5,625,958,403.08-2,360,266,908.94

Finding the Fourth Proportional to 4,076,845,372.72, 5,625,958,403.08 and 2,360,266,908.94

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Solution

The fourth proportional to 4,076,845,372.72, 5,625,958,403.08 and 2,360,266,908.94 is: 3,257,117,264.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,845,372.72 : 5,625,958,403.08 = 2,360,266,908.94 : x
  2. Step 2: Convert to fraction form
    4,076,845,372.72/5,625,958,403.08 = 2,360,266,908.94/x
  3. Step 3: Cross multiply
    4,076,845,372.72x = 5,625,958,403.08 × 2,360,266,908.94
  4. Step 4: Simplify right side
    4,076,845,372.72x = 13,278,763,449,872,232,448
  5. Step 5: Solve for x
    x = 13,278,763,449,872,232,448/4,076,845,372.72
  6. Step 6: Final answer
    x = 3,257,117,264.91

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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.