Home / 16,176,388,003.40-24,264,582,005.10-9,210,684,528.20

Finding the Fourth Proportional to 16,176,388,003.40, 24,264,582,005.10 and 9,210,684,528.20

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Solution

The fourth proportional to 16,176,388,003.40, 24,264,582,005.10 and 9,210,684,528.20 is: 13,816,026,792.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,176,388,003.40 : 24,264,582,005.10 = 9,210,684,528.20 : x
  2. Step 2: Convert to fraction form
    16,176,388,003.40/24,264,582,005.10 = 9,210,684,528.20/x
  3. Step 3: Cross multiply
    16,176,388,003.40x = 24,264,582,005.10 × 9,210,684,528.20
  4. Step 4: Simplify right side
    16,176,388,003.40x = 223,493,410,057,614,721,024
  5. Step 5: Solve for x
    x = 223,493,410,057,614,721,024/16,176,388,003.40
  6. Step 6: Final answer
    x = 13,816,026,792.30

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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.