Home / 65,104,817.28-98,046,955.39-59,293,509.94

Finding the Fourth Proportional to 65,104,817.28, 98,046,955.39 and 59,293,509.94

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Solution

The fourth proportional to 65,104,817.28, 98,046,955.39 and 59,293,509.94 is: 89,295,206.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,104,817.28 : 98,046,955.39 = 59,293,509.94 : x
  2. Step 2: Convert to fraction form
    65,104,817.28/98,046,955.39 = 59,293,509.94/x
  3. Step 3: Cross multiply
    65,104,817.28x = 98,046,955.39 × 59,293,509.94
  4. Step 4: Simplify right side
    65,104,817.28x = 5,813,548,124,089,202
  5. Step 5: Solve for x
    x = 5,813,548,124,089,202/65,104,817.28
  6. Step 6: Final answer
    x = 89,295,206.83

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.