Home / 45,842,170-63,260,953.69-25,999,574.59

Finding the Fourth Proportional to 45,842,170, 63,260,953.69 and 25,999,574.59

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Solution

The fourth proportional to 45,842,170, 63,260,953.69 and 25,999,574.59 is: 35,878,709.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,842,170 : 63,260,953.69 = 25,999,574.59 : x
  2. Step 2: Convert to fraction form
    45,842,170/63,260,953.69 = 25,999,574.59/x
  3. Step 3: Cross multiply
    45,842,170x = 63,260,953.69 × 25,999,574.59
  4. Step 4: Simplify right side
    45,842,170x = 1,644,757,884,097,690.75
  5. Step 5: Solve for x
    x = 1,644,757,884,097,690.75/45,842,170
  6. Step 6: Final answer
    x = 35,878,709.15

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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.