Home / 35,445,238,060.89-48,914,575,896.34-19,168,844,883.67

Finding the Fourth Proportional to 35,445,238,060.89, 48,914,575,896.34 and 19,168,844,883.67

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Solution

The fourth proportional to 35,445,238,060.89, 48,914,575,896.34 and 19,168,844,883.67 is: 26,453,085,638.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,445,238,060.89 : 48,914,575,896.34 = 19,168,844,883.67 : x
  2. Step 2: Convert to fraction form
    35,445,238,060.89/48,914,575,896.34 = 19,168,844,883.67/x
  3. Step 3: Cross multiply
    35,445,238,060.89x = 48,914,575,896.34 × 19,168,844,883.67
  4. Step 4: Simplify right side
    35,445,238,060.89x = 937,635,917,907,581,206,528
  5. Step 5: Solve for x
    x = 937,635,917,907,581,206,528/35,445,238,060.89
  6. Step 6: Final answer
    x = 26,453,085,638.66

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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.