Home / 64,660,283.52-97,018,837.08-33,947,726.40

Finding the Fourth Proportional to 64,660,283.52, 97,018,837.08 and 33,947,726.40

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Solution

The fourth proportional to 64,660,283.52, 97,018,837.08 and 33,947,726.40 is: 50,936,506.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,660,283.52 : 97,018,837.08 = 33,947,726.40 : x
  2. Step 2: Convert to fraction form
    64,660,283.52/97,018,837.08 = 33,947,726.40/x
  3. Step 3: Cross multiply
    64,660,283.52x = 97,018,837.08 × 33,947,726.40
  4. Step 4: Simplify right side
    64,660,283.52x = 3,293,568,936,838,014.50
  5. Step 5: Solve for x
    x = 3,293,568,936,838,014.50/64,660,283.52
  6. Step 6: Final answer
    x = 50,936,506.27

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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.