Home / 65,516,261.00-98,274,424.32-22,385,887.25

Finding the Fourth Proportional to 65,516,261.00, 98,274,424.32 and 22,385,887.25

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Solution

The fourth proportional to 65,516,261.00, 98,274,424.32 and 22,385,887.25 is: 33,578,842.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,516,261.00 : 98,274,424.32 = 22,385,887.25 : x
  2. Step 2: Convert to fraction form
    65,516,261.00/98,274,424.32 = 22,385,887.25/x
  3. Step 3: Cross multiply
    65,516,261.00x = 98,274,424.32 × 22,385,887.25
  4. Step 4: Simplify right side
    65,516,261.00x = 2,199,960,181,894,805.75
  5. Step 5: Solve for x
    x = 2,199,960,181,894,805.75/65,516,261.00
  6. Step 6: Final answer
    x = 33,578,842.08

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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.