Home / 7,547,756,543,408.60-11,321,634,815,113-7,547,756,543,408.60

Finding the Fourth Proportional to 7,547,756,543,408.60, 11,321,634,815,113 and 7,547,756,543,408.60

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Solution

The fourth proportional to 7,547,756,543,408.60, 11,321,634,815,113 and 7,547,756,543,408.60 is: 11,321,634,815,113

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,547,756,543,408.60 : 11,321,634,815,113 = 7,547,756,543,408.60 : x
  2. Step 2: Convert to fraction form
    7,547,756,543,408.60/11,321,634,815,113 = 7,547,756,543,408.60/x
  3. Step 3: Cross multiply
    7,547,756,543,408.60x = 11,321,634,815,113 × 7,547,756,543,408.60
  4. Step 4: Simplify right side
    7,547,756,543,408.60x = 85,452,943,257,851,758,383,202,304
  5. Step 5: Solve for x
    x = 85,452,943,257,851,758,383,202,304/7,547,756,543,408.60
  6. Step 6: Final answer
    x = 11,321,634,815,113

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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.