Home / 23,842,726,008.30-32,901,479,368.92-13,137,247,636.92

Finding the Fourth Proportional to 23,842,726,008.30, 32,901,479,368.92 and 13,137,247,636.92

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Solution

The fourth proportional to 23,842,726,008.30, 32,901,479,368.92 and 13,137,247,636.92 is: 18,128,584,874.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,842,726,008.30 : 32,901,479,368.92 = 13,137,247,636.92 : x
  2. Step 2: Convert to fraction form
    23,842,726,008.30/32,901,479,368.92 = 13,137,247,636.92/x
  3. Step 3: Cross multiply
    23,842,726,008.30x = 32,901,479,368.92 × 13,137,247,636.92
  4. Step 4: Simplify right side
    23,842,726,008.30x = 432,234,882,090,516,348,928
  5. Step 5: Solve for x
    x = 432,234,882,090,516,348,928/23,842,726,008.30
  6. Step 6: Final answer
    x = 18,128,584,874.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.