Home / 45,915,036.25-63,362,750.04-25,288,482.44

Finding the Fourth Proportional to 45,915,036.25, 63,362,750.04 and 25,288,482.44

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Solution

The fourth proportional to 45,915,036.25, 63,362,750.04 and 25,288,482.44 is: 34,898,105.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,915,036.25 : 63,362,750.04 = 25,288,482.44 : x
  2. Step 2: Convert to fraction form
    45,915,036.25/63,362,750.04 = 25,288,482.44/x
  3. Step 3: Cross multiply
    45,915,036.25x = 63,362,750.04 × 25,288,482.44
  4. Step 4: Simplify right side
    45,915,036.25x = 1,602,347,791,736,649.25
  5. Step 5: Solve for x
    x = 1,602,347,791,736,649.25/45,915,036.25
  6. Step 6: Final answer
    x = 34,898,105.78

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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.