Home / 59,657,048.93-82,314,382.40-34,872,442.70

Finding the Fourth Proportional to 59,657,048.93, 82,314,382.40 and 34,872,442.70

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Solution

The fourth proportional to 59,657,048.93, 82,314,382.40 and 34,872,442.70 is: 48,116,754.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,657,048.93 : 82,314,382.40 = 34,872,442.70 : x
  2. Step 2: Convert to fraction form
    59,657,048.93/82,314,382.40 = 34,872,442.70/x
  3. Step 3: Cross multiply
    59,657,048.93x = 82,314,382.40 × 34,872,442.70
  4. Step 4: Simplify right side
    59,657,048.93x = 2,870,503,583,043,954
  5. Step 5: Solve for x
    x = 2,870,503,583,043,954/59,657,048.93
  6. Step 6: Final answer
    x = 48,116,754.59

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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.