Home / 61,369,245,074.88-84,677,275,460.01-34,268,349,520.64

Finding the Fourth Proportional to 61,369,245,074.88, 84,677,275,460.01 and 34,268,349,520.64

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Solution

The fourth proportional to 61,369,245,074.88, 84,677,275,460.01 and 34,268,349,520.64 is: 47,283,463,702.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,369,245,074.88 : 84,677,275,460.01 = 34,268,349,520.64 : x
  2. Step 2: Convert to fraction form
    61,369,245,074.88/84,677,275,460.01 = 34,268,349,520.64/x
  3. Step 3: Cross multiply
    61,369,245,074.88x = 84,677,275,460.01 × 34,268,349,520.64
  4. Step 4: Simplify right side
    61,369,245,074.88x = 2,901,750,471,918,796,406,784
  5. Step 5: Solve for x
    x = 2,901,750,471,918,796,406,784/61,369,245,074.88
  6. Step 6: Final answer
    x = 47,283,463,702.03

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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.