Home / 4,748,675,328,049.40-7,123,012,992,073.80-4,748,675,328,049.40

Finding the Fourth Proportional to 4,748,675,328,049.40, 7,123,012,992,073.80 and 4,748,675,328,049.40

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Solution

The fourth proportional to 4,748,675,328,049.40, 7,123,012,992,073.80 and 4,748,675,328,049.40 is: 7,123,012,992,073.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,675,328,049.40 : 7,123,012,992,073.80 = 4,748,675,328,049.40 : x
  2. Step 2: Convert to fraction form
    4,748,675,328,049.40/7,123,012,992,073.80 = 4,748,675,328,049.40/x
  3. Step 3: Cross multiply
    4,748,675,328,049.40x = 7,123,012,992,073.80 × 4,748,675,328,049.40
  4. Step 4: Simplify right side
    4,748,675,328,049.40x = 33,824,876,056,836,190,779,736,064
  5. Step 5: Solve for x
    x = 33,824,876,056,836,190,779,736,064/4,748,675,328,049.40
  6. Step 6: Final answer
    x = 7,123,012,992,073.80

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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.