Home / 59,789,377.98-89,684,068.02-14,351,172.48

Finding the Fourth Proportional to 59,789,377.98, 89,684,068.02 and 14,351,172.48

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Solution

The fourth proportional to 59,789,377.98, 89,684,068.02 and 14,351,172.48 is: 21,526,758.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,789,377.98 : 89,684,068.02 = 14,351,172.48 : x
  2. Step 2: Convert to fraction form
    59,789,377.98/89,684,068.02 = 14,351,172.48/x
  3. Step 3: Cross multiply
    59,789,377.98x = 89,684,068.02 × 14,351,172.48
  4. Step 4: Simplify right side
    59,789,377.98x = 1,287,071,528,863,072
  5. Step 5: Solve for x
    x = 1,287,071,528,863,072/59,789,377.98
  6. Step 6: Final answer
    x = 21,526,758.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.