Home / 65,656,682.04-98,487,029.64-22,525,280.40

Finding the Fourth Proportional to 65,656,682.04, 98,487,029.64 and 22,525,280.40

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Solution

The fourth proportional to 65,656,682.04, 98,487,029.64 and 22,525,280.40 is: 33,788,609.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,656,682.04 : 98,487,029.64 = 22,525,280.40 : x
  2. Step 2: Convert to fraction form
    65,656,682.04/98,487,029.64 = 22,525,280.40/x
  3. Step 3: Cross multiply
    65,656,682.04x = 98,487,029.64 × 22,525,280.40
  4. Step 4: Simplify right side
    65,656,682.04x = 2,218,447,958,404,111
  5. Step 5: Solve for x
    x = 2,218,447,958,404,111/65,656,682.04
  6. Step 6: Final answer
    x = 33,788,609.01

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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.