Home / 59,395,418,690.64-81,967,832,885-34,025,793,187.92

Finding the Fourth Proportional to 59,395,418,690.64, 81,967,832,885 and 34,025,793,187.92

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Solution

The fourth proportional to 59,395,418,690.64, 81,967,832,885 and 34,025,793,187.92 is: 46,956,829,184.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,395,418,690.64 : 81,967,832,885 = 34,025,793,187.92 : x
  2. Step 2: Convert to fraction form
    59,395,418,690.64/81,967,832,885 = 34,025,793,187.92/x
  3. Step 3: Cross multiply
    59,395,418,690.64x = 81,967,832,885 × 34,025,793,187.92
  4. Step 4: Simplify right side
    59,395,418,690.64x = 2,789,020,529,806,997,979,136
  5. Step 5: Solve for x
    x = 2,789,020,529,806,997,979,136/59,395,418,690.64
  6. Step 6: Final answer
    x = 46,956,829,184.65

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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.