Home / 45,964,196.04-63,431,032.08-25,338,380.32

Finding the Fourth Proportional to 45,964,196.04, 63,431,032.08 and 25,338,380.32

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Solution

The fourth proportional to 45,964,196.04, 63,431,032.08 and 25,338,380.32 is: 34,967,208.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,964,196.04 : 63,431,032.08 = 25,338,380.32 : x
  2. Step 2: Convert to fraction form
    45,964,196.04/63,431,032.08 = 25,338,380.32/x
  3. Step 3: Cross multiply
    45,964,196.04x = 63,431,032.08 × 25,338,380.32
  4. Step 4: Simplify right side
    45,964,196.04x = 1,607,239,614,933,160.75
  5. Step 5: Solve for x
    x = 1,607,239,614,933,160.75/45,964,196.04
  6. Step 6: Final answer
    x = 34,967,208.25

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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.