Home / 30,049,946,381,034-45,049,104,005,340-10,443,545,016,714

Finding the Fourth Proportional to 30,049,946,381,034, 45,049,104,005,340 and 10,443,545,016,714

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Solution

The fourth proportional to 30,049,946,381,034, 45,049,104,005,340 and 10,443,545,016,714 is: 15,656,345,594,657.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,049,946,381,034 : 45,049,104,005,340 = 10,443,545,016,714 : x
  2. Step 2: Convert to fraction form
    30,049,946,381,034/45,049,104,005,340 = 10,443,545,016,714/x
  3. Step 3: Cross multiply
    30,049,946,381,034x = 45,049,104,005,340 × 10,443,545,016,714
  4. Step 4: Simplify right side
    30,049,946,381,034x = 470,472,345,642,399,269,344,247,808
  5. Step 5: Solve for x
    x = 470,472,345,642,399,269,344,247,808/30,049,946,381,034
  6. Step 6: Final answer
    x = 15,656,345,594,657.62

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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.