Home / 962,377,786,985.30-1,443,566,680,478-962,377,786,985.30

Finding the Fourth Proportional to 962,377,786,985.30, 1,443,566,680,478 and 962,377,786,985.30

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Solution

The fourth proportional to 962,377,786,985.30, 1,443,566,680,478 and 962,377,786,985.30 is: 1,443,566,680,478

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,377,786,985.30 : 1,443,566,680,478 = 962,377,786,985.30 : x
  2. Step 2: Convert to fraction form
    962,377,786,985.30/1,443,566,680,478 = 962,377,786,985.30/x
  3. Step 3: Cross multiply
    962,377,786,985.30x = 1,443,566,680,478 × 962,377,786,985.30
  4. Step 4: Simplify right side
    962,377,786,985.30x = 1,389,256,507,324,133,342,707,712
  5. Step 5: Solve for x
    x = 1,389,256,507,324,133,342,707,712/962,377,786,985.30
  6. Step 6: Final answer
    x = 1,443,566,680,478

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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.