Home / 108,835,667.14-150,193,220.70-59,943,095.14

Finding the Fourth Proportional to 108,835,667.14, 150,193,220.70 and 59,943,095.14

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Solution

The fourth proportional to 108,835,667.14, 150,193,220.70 and 59,943,095.14 is: 82,721,471.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,835,667.14 : 150,193,220.70 = 59,943,095.14 : x
  2. Step 2: Convert to fraction form
    108,835,667.14/150,193,220.70 = 59,943,095.14/x
  3. Step 3: Cross multiply
    108,835,667.14x = 150,193,220.70 × 59,943,095.14
  4. Step 4: Simplify right side
    108,835,667.14x = 9,003,046,517,803,117
  5. Step 5: Solve for x
    x = 9,003,046,517,803,117/108,835,667.14
  6. Step 6: Final answer
    x = 82,721,471.32

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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.