Home / 125,469,432,005.40-176,098,003,230.60-125,469,432,005.40

Finding the Fourth Proportional to 125,469,432,005.40, 176,098,003,230.60 and 125,469,432,005.40

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Solution

The fourth proportional to 125,469,432,005.40, 176,098,003,230.60 and 125,469,432,005.40 is: 176,098,003,230.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,469,432,005.40 : 176,098,003,230.60 = 125,469,432,005.40 : x
  2. Step 2: Convert to fraction form
    125,469,432,005.40/176,098,003,230.60 = 125,469,432,005.40/x
  3. Step 3: Cross multiply
    125,469,432,005.40x = 176,098,003,230.60 × 125,469,432,005.40
  4. Step 4: Simplify right side
    125,469,432,005.40x = 22,094,916,442,628,475,060,224
  5. Step 5: Solve for x
    x = 22,094,916,442,628,475,060,224/125,469,432,005.40
  6. Step 6: Final answer
    x = 176,098,003,230.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.