Home / 24,249,122.40-36,387,680.40-9,104,584.80

Finding the Fourth Proportional to 24,249,122.40, 36,387,680.40 and 9,104,584.80

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Solution

The fourth proportional to 24,249,122.40, 36,387,680.40 and 9,104,584.80 is: 13,662,132.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249,122.40 : 36,387,680.40 = 9,104,584.80 : x
  2. Step 2: Convert to fraction form
    24,249,122.40/36,387,680.40 = 9,104,584.80/x
  3. Step 3: Cross multiply
    24,249,122.40x = 36,387,680.40 × 9,104,584.80
  4. Step 4: Simplify right side
    24,249,122.40x = 331,294,721,877,097.94
  5. Step 5: Solve for x
    x = 331,294,721,877,097.94/24,249,122.40
  6. Step 6: Final answer
    x = 13,662,132.44

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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.