Home / 183,337,745,259.39-253,006,100,622.54-102,045,823,646.81

Finding the Fourth Proportional to 183,337,745,259.39, 253,006,100,622.54 and 102,045,823,646.81

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Solution

The fourth proportional to 183,337,745,259.39, 253,006,100,622.54 and 102,045,823,646.81 is: 140,823,243,403.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,337,745,259.39 : 253,006,100,622.54 = 102,045,823,646.81 : x
  2. Step 2: Convert to fraction form
    183,337,745,259.39/253,006,100,622.54 = 102,045,823,646.81/x
  3. Step 3: Cross multiply
    183,337,745,259.39x = 253,006,100,622.54 × 102,045,823,646.81
  4. Step 4: Simplify right side
    183,337,745,259.39x = 25,818,215,925,694,781,718,528
  5. Step 5: Solve for x
    x = 25,818,215,925,694,781,718,528/183,337,745,259.39
  6. Step 6: Final answer
    x = 140,823,243,403.41

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.