Home / 23,841,293.16-32,901,687.90-16,884,417

Finding the Fourth Proportional to 23,841,293.16, 32,901,687.90 and 16,884,417

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Solution

The fourth proportional to 23,841,293.16, 32,901,687.90 and 16,884,417 is: 23,300,993.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,841,293.16 : 32,901,687.90 = 16,884,417 : x
  2. Step 2: Convert to fraction form
    23,841,293.16/32,901,687.90 = 16,884,417/x
  3. Step 3: Cross multiply
    23,841,293.16x = 32,901,687.90 × 16,884,417
  4. Step 4: Simplify right side
    23,841,293.16x = 555,525,818,507,454.25
  5. Step 5: Solve for x
    x = 555,525,818,507,454.25/23,841,293.16
  6. Step 6: Final answer
    x = 23,300,993.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.