Home / 1,829,128,369,309-2,744,005,133,876.50-754,096,623,048.50

Finding the Fourth Proportional to 1,829,128,369,309, 2,744,005,133,876.50 and 754,096,623,048.50

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Solution

The fourth proportional to 1,829,128,369,309, 2,744,005,133,876.50 and 754,096,623,048.50 is: 1,131,273,802,213.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,128,369,309 : 2,744,005,133,876.50 = 754,096,623,048.50 : x
  2. Step 2: Convert to fraction form
    1,829,128,369,309/2,744,005,133,876.50 = 754,096,623,048.50/x
  3. Step 3: Cross multiply
    1,829,128,369,309x = 2,744,005,133,876.50 × 754,096,623,048.50
  4. Step 4: Simplify right side
    1,829,128,369,309x = 2,069,245,005,084,015,772,827,648
  5. Step 5: Solve for x
    x = 2,069,245,005,084,015,772,827,648/1,829,128,369,309
  6. Step 6: Final answer
    x = 1,131,273,802,213.09

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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.