Home / 1,350,910,105,350.10-2,026,708,148,558.80-625,364,510,457.96

Finding the Fourth Proportional to 1,350,910,105,350.10, 2,026,708,148,558.80 and 625,364,510,457.96

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Solution

The fourth proportional to 1,350,910,105,350.10, 2,026,708,148,558.80 and 625,364,510,457.96 is: 938,205,543,170.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,910,105,350.10 : 2,026,708,148,558.80 = 625,364,510,457.96 : x
  2. Step 2: Convert to fraction form
    1,350,910,105,350.10/2,026,708,148,558.80 = 625,364,510,457.96/x
  3. Step 3: Cross multiply
    1,350,910,105,350.10x = 2,026,708,148,558.80 × 625,364,510,457.96
  4. Step 4: Simplify right side
    1,350,910,105,350.10x = 1,267,431,349,164,632,440,832,000
  5. Step 5: Solve for x
    x = 1,267,431,349,164,632,440,832,000/1,350,910,105,350.10
  6. Step 6: Final answer
    x = 938,205,543,170.59

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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.