Home / 62,459,323.07-86,196,559.88-34,582,033.89

Finding the Fourth Proportional to 62,459,323.07, 86,196,559.88 and 34,582,033.89

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Solution

The fourth proportional to 62,459,323.07, 86,196,559.88 and 34,582,033.89 is: 47,724,698.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,459,323.07 : 86,196,559.88 = 34,582,033.89 : x
  2. Step 2: Convert to fraction form
    62,459,323.07/86,196,559.88 = 34,582,033.89/x
  3. Step 3: Cross multiply
    62,459,323.07x = 86,196,559.88 × 34,582,033.89
  4. Step 4: Simplify right side
    62,459,323.07x = 2,980,852,355,058,029
  5. Step 5: Solve for x
    x = 2,980,852,355,058,029/62,459,323.07
  6. Step 6: Final answer
    x = 47,724,698.39

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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.