Home / 32,559,940.80-48,895,898.40-23,042,116.80

Finding the Fourth Proportional to 32,559,940.80, 48,895,898.40 and 23,042,116.80

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Solution

The fourth proportional to 32,559,940.80, 48,895,898.40 and 23,042,116.80 is: 34,602,796.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,559,940.80 : 48,895,898.40 = 23,042,116.80 : x
  2. Step 2: Convert to fraction form
    32,559,940.80/48,895,898.40 = 23,042,116.80/x
  3. Step 3: Cross multiply
    32,559,940.80x = 48,895,898.40 × 23,042,116.80
  4. Step 4: Simplify right side
    32,559,940.80x = 1,126,665,001,973,733
  5. Step 5: Solve for x
    x = 1,126,665,001,973,733/32,559,940.80
  6. Step 6: Final answer
    x = 34,602,796.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.