Home / 62,029,552.01-93,054,434.98-18,314,729.40

Finding the Fourth Proportional to 62,029,552.01, 93,054,434.98 and 18,314,729.40

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Solution

The fourth proportional to 62,029,552.01, 93,054,434.98 and 18,314,729.40 is: 27,475,078.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,029,552.01 : 93,054,434.98 = 18,314,729.40 : x
  2. Step 2: Convert to fraction form
    62,029,552.01/93,054,434.98 = 18,314,729.40/x
  3. Step 3: Cross multiply
    62,029,552.01x = 93,054,434.98 × 18,314,729.40
  4. Step 4: Simplify right side
    62,029,552.01x = 1,704,266,796,128,594.25
  5. Step 5: Solve for x
    x = 1,704,266,796,128,594.25/62,029,552.01
  6. Step 6: Final answer
    x = 27,475,078.26

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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.