Home / 62,029,553.01-93,054,436.48-18,314,730.40

Finding the Fourth Proportional to 62,029,553.01, 93,054,436.48 and 18,314,730.40

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Solution

The fourth proportional to 62,029,553.01, 93,054,436.48 and 18,314,730.40 is: 27,475,079.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,029,553.01 : 93,054,436.48 = 18,314,730.40 : x
  2. Step 2: Convert to fraction form
    62,029,553.01/93,054,436.48 = 18,314,730.40/x
  3. Step 3: Cross multiply
    62,029,553.01x = 93,054,436.48 × 18,314,730.40
  4. Step 4: Simplify right side
    62,029,553.01x = 1,704,266,916,655,125
  5. Step 5: Solve for x
    x = 1,704,266,916,655,125/62,029,553.01
  6. Step 6: Final answer
    x = 27,475,079.76

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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.