Home / 845,153,669,144.70-1,267,730,503,717-845,153,669,144.70

Finding the Fourth Proportional to 845,153,669,144.70, 1,267,730,503,717 and 845,153,669,144.70

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Solution

The fourth proportional to 845,153,669,144.70, 1,267,730,503,717 and 845,153,669,144.70 is: 1,267,730,503,717

Step by Step Solution

  1. Step 1: Write the proportion equation
    845,153,669,144.70 : 1,267,730,503,717 = 845,153,669,144.70 : x
  2. Step 2: Convert to fraction form
    845,153,669,144.70/1,267,730,503,717 = 845,153,669,144.70/x
  3. Step 3: Cross multiply
    845,153,669,144.70x = 1,267,730,503,717 × 845,153,669,144.70
  4. Step 4: Simplify right side
    845,153,669,144.70x = 1,071,427,086,703,081,216,278,528
  5. Step 5: Solve for x
    x = 1,071,427,086,703,081,216,278,528/845,153,669,144.70
  6. Step 6: Final answer
    x = 1,267,730,503,717

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Double scale
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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.