Home / 61,046,834,897.85-91,570,252,346.78-61,046,834,897.85

Finding the Fourth Proportional to 61,046,834,897.85, 91,570,252,346.78 and 61,046,834,897.85

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Solution

The fourth proportional to 61,046,834,897.85, 91,570,252,346.78 and 61,046,834,897.85 is: 91,570,252,346.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,046,834,897.85 : 91,570,252,346.78 = 61,046,834,897.85 : x
  2. Step 2: Convert to fraction form
    61,046,834,897.85/91,570,252,346.78 = 61,046,834,897.85/x
  3. Step 3: Cross multiply
    61,046,834,897.85x = 91,570,252,346.78 × 61,046,834,897.85
  4. Step 4: Simplify right side
    61,046,834,897.85x = 5,590,074,076,568,340,135,936
  5. Step 5: Solve for x
    x = 5,590,074,076,568,340,135,936/61,046,834,897.85
  6. Step 6: Final answer
    x = 91,570,252,346.78

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Double scale
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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.