Home / 24,226,139,408.80-36,342,610,335.60-7,662,186,320.80

Finding the Fourth Proportional to 24,226,139,408.80, 36,342,610,335.60 and 7,662,186,320.80

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Solution

The fourth proportional to 24,226,139,408.80, 36,342,610,335.60 and 7,662,186,320.80 is: 11,494,355,211.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,226,139,408.80 : 36,342,610,335.60 = 7,662,186,320.80 : x
  2. Step 2: Convert to fraction form
    24,226,139,408.80/36,342,610,335.60 = 7,662,186,320.80/x
  3. Step 3: Cross multiply
    24,226,139,408.80x = 36,342,610,335.60 × 7,662,186,320.80
  4. Step 4: Simplify right side
    24,226,139,408.80x = 278,463,851,775,599,017,984
  5. Step 5: Solve for x
    x = 278,463,851,775,599,017,984/24,226,139,408.80
  6. Step 6: Final answer
    x = 11,494,355,211.81

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1.5x scale

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.