Home / 59,880,436.48-82,614,705.17-48,848,114.98

Finding the Fourth Proportional to 59,880,436.48, 82,614,705.17 and 48,848,114.98

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Solution

The fourth proportional to 59,880,436.48, 82,614,705.17 and 48,848,114.98 is: 67,393,841.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,880,436.48 : 82,614,705.17 = 48,848,114.98 : x
  2. Step 2: Convert to fraction form
    59,880,436.48/82,614,705.17 = 48,848,114.98/x
  3. Step 3: Cross multiply
    59,880,436.48x = 82,614,705.17 × 48,848,114.98
  4. Step 4: Simplify right side
    59,880,436.48x = 4,035,572,617,041,989
  5. Step 5: Solve for x
    x = 4,035,572,617,041,989/59,880,436.48
  6. Step 6: Final answer
    x = 67,393,841.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.