Home / 45,831,443.04-63,246,128.40-25,204,888.80

Finding the Fourth Proportional to 45,831,443.04, 63,246,128.40 and 25,204,888.80

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Solution

The fourth proportional to 45,831,443.04, 63,246,128.40 and 25,204,888.80 is: 34,782,051.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,831,443.04 : 63,246,128.40 = 25,204,888.80 : x
  2. Step 2: Convert to fraction form
    45,831,443.04/63,246,128.40 = 25,204,888.80/x
  3. Step 3: Cross multiply
    45,831,443.04x = 63,246,128.40 × 25,204,888.80
  4. Step 4: Simplify right side
    45,831,443.04x = 1,594,111,633,352,522
  5. Step 5: Solve for x
    x = 1,594,111,633,352,522/45,831,443.04
  6. Step 6: Final answer
    x = 34,782,051.96

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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.