Home / 61,534,392,682.82-92,316,096,182.54-48,990,671,874.50

Finding the Fourth Proportional to 61,534,392,682.82, 92,316,096,182.54 and 48,990,671,874.50

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Solution

The fourth proportional to 61,534,392,682.82, 92,316,096,182.54 and 48,990,671,874.50 is: 73,497,557,701.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,534,392,682.82 : 92,316,096,182.54 = 48,990,671,874.50 : x
  2. Step 2: Convert to fraction form
    61,534,392,682.82/92,316,096,182.54 = 48,990,671,874.50/x
  3. Step 3: Cross multiply
    61,534,392,682.82x = 92,316,096,182.54 × 48,990,671,874.50
  4. Step 4: Simplify right side
    61,534,392,682.82x = 4,522,627,576,813,236,256,768
  5. Step 5: Solve for x
    x = 4,522,627,576,813,236,256,768/61,534,392,682.82
  6. Step 6: Final answer
    x = 73,497,557,701.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.