Home / 29,484,198,237.86-44,156,095,024.80-18,827,413,369.56

Finding the Fourth Proportional to 29,484,198,237.86, 44,156,095,024.80 and 18,827,413,369.56

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Solution

The fourth proportional to 29,484,198,237.86, 44,156,095,024.80 and 18,827,413,369.56 is: 28,196,291,691.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,484,198,237.86 : 44,156,095,024.80 = 18,827,413,369.56 : x
  2. Step 2: Convert to fraction form
    29,484,198,237.86/44,156,095,024.80 = 18,827,413,369.56/x
  3. Step 3: Cross multiply
    29,484,198,237.86x = 44,156,095,024.80 × 18,827,413,369.56
  4. Step 4: Simplify right side
    29,484,198,237.86x = 831,345,053,817,481,461,760
  5. Step 5: Solve for x
    x = 831,345,053,817,481,461,760/29,484,198,237.86
  6. Step 6: Final answer
    x = 28,196,291,691.94

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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.