Home / 59,880,120.90-82,635,643.08-35,118,167.46

Finding the Fourth Proportional to 59,880,120.90, 82,635,643.08 and 35,118,167.46

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Solution

The fourth proportional to 59,880,120.90, 82,635,643.08 and 35,118,167.46 is: 48,463,702.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,880,120.90 : 82,635,643.08 = 35,118,167.46 : x
  2. Step 2: Convert to fraction form
    59,880,120.90/82,635,643.08 = 35,118,167.46/x
  3. Step 3: Cross multiply
    59,880,120.90x = 82,635,643.08 × 35,118,167.46
  4. Step 4: Simplify right side
    59,880,120.90x = 2,902,012,351,848,230
  5. Step 5: Solve for x
    x = 2,902,012,351,848,230/59,880,120.90
  6. Step 6: Final answer
    x = 48,463,702.28

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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.