Home / 62,895,060.19-94,365,290.94-21,960,530.02

Finding the Fourth Proportional to 62,895,060.19, 94,365,290.94 and 21,960,530.02

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Solution

The fourth proportional to 62,895,060.19, 94,365,290.94 and 21,960,530.02 is: 32,948,721.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,895,060.19 : 94,365,290.94 = 21,960,530.02 : x
  2. Step 2: Convert to fraction form
    62,895,060.19/94,365,290.94 = 21,960,530.02/x
  3. Step 3: Cross multiply
    62,895,060.19x = 94,365,290.94 × 21,960,530.02
  4. Step 4: Simplify right side
    62,895,060.19x = 2,072,311,804,533,904
  5. Step 5: Solve for x
    x = 2,072,311,804,533,904/62,895,060.19
  6. Step 6: Final answer
    x = 32,948,721.22

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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.