Home / 45,736,175.52-63,116,032.40-25,110,951.20

Finding the Fourth Proportional to 45,736,175.52, 63,116,032.40 and 25,110,951.20

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Solution

The fourth proportional to 45,736,175.52, 63,116,032.40 and 25,110,951.20 is: 34,653,173.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,736,175.52 : 63,116,032.40 = 25,110,951.20 : x
  2. Step 2: Convert to fraction form
    45,736,175.52/63,116,032.40 = 25,110,951.20/x
  3. Step 3: Cross multiply
    45,736,175.52x = 63,116,032.40 × 25,110,951.20
  4. Step 4: Simplify right side
    45,736,175.52x = 1,584,903,609,534,018.75
  5. Step 5: Solve for x
    x = 1,584,903,609,534,018.75/45,736,175.52
  6. Step 6: Final answer
    x = 34,653,173.15

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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.