Home / 16,563,621,606.60-24,845,432,409.90-9,572,834,116.20

Finding the Fourth Proportional to 16,563,621,606.60, 24,845,432,409.90 and 9,572,834,116.20

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Solution

The fourth proportional to 16,563,621,606.60, 24,845,432,409.90 and 9,572,834,116.20 is: 14,359,251,174.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,563,621,606.60 : 24,845,432,409.90 = 9,572,834,116.20 : x
  2. Step 2: Convert to fraction form
    16,563,621,606.60/24,845,432,409.90 = 9,572,834,116.20/x
  3. Step 3: Cross multiply
    16,563,621,606.60x = 24,845,432,409.90 × 9,572,834,116.20
  4. Step 4: Simplify right side
    16,563,621,606.60x = 237,841,203,005,231,923,200
  5. Step 5: Solve for x
    x = 237,841,203,005,231,923,200/16,563,621,606.60
  6. Step 6: Final answer
    x = 14,359,251,174.30

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Double scale
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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.