Home / 23,577,593,898.96-32,551,763,586.12-15,008,855,339.28

Finding the Fourth Proportional to 23,577,593,898.96, 32,551,763,586.12 and 15,008,855,339.28

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Solution

The fourth proportional to 23,577,593,898.96, 32,551,763,586.12 and 15,008,855,339.28 is: 20,721,567,806.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,577,593,898.96 : 32,551,763,586.12 = 15,008,855,339.28 : x
  2. Step 2: Convert to fraction form
    23,577,593,898.96/32,551,763,586.12 = 15,008,855,339.28/x
  3. Step 3: Cross multiply
    23,577,593,898.96x = 32,551,763,586.12 × 15,008,855,339.28
  4. Step 4: Simplify right side
    23,577,593,898.96x = 488,564,710,702,517,452,800
  5. Step 5: Solve for x
    x = 488,564,710,702,517,452,800/23,577,593,898.96
  6. Step 6: Final answer
    x = 20,721,567,806.97

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Double scale
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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.