Home / 48,884,887.89-67,460,060.34-26,557,296.92

Finding the Fourth Proportional to 48,884,887.89, 67,460,060.34 and 26,557,296.92

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Solution

The fourth proportional to 48,884,887.89, 67,460,060.34 and 26,557,296.92 is: 36,648,480.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,884,887.89 : 67,460,060.34 = 26,557,296.92 : x
  2. Step 2: Convert to fraction form
    48,884,887.89/67,460,060.34 = 26,557,296.92/x
  3. Step 3: Cross multiply
    48,884,887.89x = 67,460,060.34 × 26,557,296.92
  4. Step 4: Simplify right side
    48,884,887.89x = 1,791,556,852,353,196
  5. Step 5: Solve for x
    x = 1,791,556,852,353,196/48,884,887.89
  6. Step 6: Final answer
    x = 36,648,480.33

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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.