Home / 44,282,278.96-61,121,699.58-25,703,404.64

Finding the Fourth Proportional to 44,282,278.96, 61,121,699.58 and 25,703,404.64

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Solution

The fourth proportional to 44,282,278.96, 61,121,699.58 and 25,703,404.64 is: 35,477,753.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,282,278.96 : 61,121,699.58 = 25,703,404.64 : x
  2. Step 2: Convert to fraction form
    44,282,278.96/61,121,699.58 = 25,703,404.64/x
  3. Step 3: Cross multiply
    44,282,278.96x = 61,121,699.58 × 25,703,404.64
  4. Step 4: Simplify right side
    44,282,278.96x = 1,571,035,776,781,118
  5. Step 5: Solve for x
    x = 1,571,035,776,781,118/44,282,278.96
  6. Step 6: Final answer
    x = 35,477,753.49

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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.