Home / 43,300,495.44-59,754,678.66-25,896,837.96

Finding the Fourth Proportional to 43,300,495.44, 59,754,678.66 and 25,896,837.96

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Solution

The fourth proportional to 43,300,495.44, 59,754,678.66 and 25,896,837.96 is: 35,737,633.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,300,495.44 : 59,754,678.66 = 25,896,837.96 : x
  2. Step 2: Convert to fraction form
    43,300,495.44/59,754,678.66 = 25,896,837.96/x
  3. Step 3: Cross multiply
    43,300,495.44x = 59,754,678.66 × 25,896,837.96
  4. Step 4: Simplify right side
    43,300,495.44x = 1,547,457,230,609,890
  5. Step 5: Solve for x
    x = 1,547,457,230,609,890/43,300,495.44
  6. Step 6: Final answer
    x = 35,737,633.37

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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.