Home / 1,060,349,543,972.70-1,590,524,337,004.80-254,516,484,670.34

Finding the Fourth Proportional to 1,060,349,543,972.70, 1,590,524,337,004.80 and 254,516,484,670.34

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Solution

The fourth proportional to 1,060,349,543,972.70, 1,590,524,337,004.80 and 254,516,484,670.34 is: 381,774,732,057.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,349,543,972.70 : 1,590,524,337,004.80 = 254,516,484,670.34 : x
  2. Step 2: Convert to fraction form
    1,060,349,543,972.70/1,590,524,337,004.80 = 254,516,484,670.34/x
  3. Step 3: Cross multiply
    1,060,349,543,972.70x = 1,590,524,337,004.80 × 254,516,484,670.34
  4. Step 4: Simplify right side
    1,060,349,543,972.70x = 404,814,663,037,084,852,289,536
  5. Step 5: Solve for x
    x = 404,814,663,037,084,852,289,536/1,060,349,543,972.70
  6. Step 6: Final answer
    x = 381,774,732,057.14

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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.