Home / 34,785,843,500.76-52,174,857,744.72-9,607,139,880.72

Finding the Fourth Proportional to 34,785,843,500.76, 52,174,857,744.72 and 9,607,139,880.72

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Solution

The fourth proportional to 34,785,843,500.76, 52,174,857,744.72 and 9,607,139,880.72 is: 14,409,630,647.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,785,843,500.76 : 52,174,857,744.72 = 9,607,139,880.72 : x
  2. Step 2: Convert to fraction form
    34,785,843,500.76/52,174,857,744.72 = 9,607,139,880.72/x
  3. Step 3: Cross multiply
    34,785,843,500.76x = 52,174,857,744.72 × 9,607,139,880.72
  4. Step 4: Simplify right side
    34,785,843,500.76x = 501,251,156,610,192,244,736
  5. Step 5: Solve for x
    x = 501,251,156,610,192,244,736/34,785,843,500.76
  6. Step 6: Final answer
    x = 14,409,630,647.57

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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.