Home / 36,264,643.20-54,349,725.60-14,681,577.60

Finding the Fourth Proportional to 36,264,643.20, 54,349,725.60 and 14,681,577.60

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Solution

The fourth proportional to 36,264,643.20, 54,349,725.60 and 14,681,577.60 is: 22,003,241.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,264,643.20 : 54,349,725.60 = 14,681,577.60 : x
  2. Step 2: Convert to fraction form
    36,264,643.20/54,349,725.60 = 14,681,577.60/x
  3. Step 3: Cross multiply
    36,264,643.20x = 54,349,725.60 × 14,681,577.60
  4. Step 4: Simplify right side
    36,264,643.20x = 797,939,713,935,106.50
  5. Step 5: Solve for x
    x = 797,939,713,935,106.50/36,264,643.20
  6. Step 6: Final answer
    x = 22,003,241.82

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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.