Home / 14,053,997,682.99-21,084,485,663.14-6,974,802,989.34

Finding the Fourth Proportional to 14,053,997,682.99, 21,084,485,663.14 and 6,974,802,989.34

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Solution

The fourth proportional to 14,053,997,682.99, 21,084,485,663.14 and 6,974,802,989.34 is: 10,463,936,094.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,053,997,682.99 : 21,084,485,663.14 = 6,974,802,989.34 : x
  2. Step 2: Convert to fraction form
    14,053,997,682.99/21,084,485,663.14 = 6,974,802,989.34/x
  3. Step 3: Cross multiply
    14,053,997,682.99x = 21,084,485,663.14 × 6,974,802,989.34
  4. Step 4: Simplify right side
    14,053,997,682.99x = 147,060,133,631,931,023,360
  5. Step 5: Solve for x
    x = 147,060,133,631,931,023,360/14,053,997,682.99
  6. Step 6: Final answer
    x = 10,463,936,094.85

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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.