Home / 58,514,316.23-80,751,060.59-33,395,921.28

Finding the Fourth Proportional to 58,514,316.23, 80,751,060.59 and 33,395,921.28

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Solution

The fourth proportional to 58,514,316.23, 80,751,060.59 and 33,395,921.28 is: 46,087,115.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,514,316.23 : 80,751,060.59 = 33,395,921.28 : x
  2. Step 2: Convert to fraction form
    58,514,316.23/80,751,060.59 = 33,395,921.28/x
  3. Step 3: Cross multiply
    58,514,316.23x = 80,751,060.59 × 33,395,921.28
  4. Step 4: Simplify right side
    58,514,316.23x = 2,696,756,062,573,170.50
  5. Step 5: Solve for x
    x = 2,696,756,062,573,170.50/58,514,316.23
  6. Step 6: Final answer
    x = 46,087,115.70

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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.