Home / 23,745,251,822.64-32,768,328,427.44-12,894,226,109.52

Finding the Fourth Proportional to 23,745,251,822.64, 32,768,328,427.44 and 12,894,226,109.52

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Solution

The fourth proportional to 23,745,251,822.64, 32,768,328,427.44 and 12,894,226,109.52 is: 17,793,967,363.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,745,251,822.64 : 32,768,328,427.44 = 12,894,226,109.52 : x
  2. Step 2: Convert to fraction form
    23,745,251,822.64/32,768,328,427.44 = 12,894,226,109.52/x
  3. Step 3: Cross multiply
    23,745,251,822.64x = 32,768,328,427.44 × 12,894,226,109.52
  4. Step 4: Simplify right side
    23,745,251,822.64x = 422,522,235,974,423,281,664
  5. Step 5: Solve for x
    x = 422,522,235,974,423,281,664/23,745,251,822.64
  6. Step 6: Final answer
    x = 17,793,967,363.68

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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.