Home / 43,300,459.44-59,754,629.07-25,896,801.87

Finding the Fourth Proportional to 43,300,459.44, 59,754,629.07 and 25,896,801.87

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Solution

The fourth proportional to 43,300,459.44, 59,754,629.07 and 25,896,801.87 is: 35,737,583.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,300,459.44 : 59,754,629.07 = 25,896,801.87 : x
  2. Step 2: Convert to fraction form
    43,300,459.44/59,754,629.07 = 25,896,801.87/x
  3. Step 3: Cross multiply
    43,300,459.44x = 59,754,629.07 × 25,896,801.87
  4. Step 4: Simplify right side
    43,300,459.44x = 1,547,453,789,841,132.50
  5. Step 5: Solve for x
    x = 1,547,453,789,841,132.50/43,300,459.44
  6. Step 6: Final answer
    x = 35,737,583.62

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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.