Home / 23,641,232.40-35,461,848.60-15,563,329.20

Finding the Fourth Proportional to 23,641,232.40, 35,461,848.60 and 15,563,329.20

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Solution

The fourth proportional to 23,641,232.40, 35,461,848.60 and 15,563,329.20 is: 23,344,993.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,641,232.40 : 35,461,848.60 = 15,563,329.20 : x
  2. Step 2: Convert to fraction form
    23,641,232.40/35,461,848.60 = 15,563,329.20/x
  3. Step 3: Cross multiply
    23,641,232.40x = 35,461,848.60 × 15,563,329.20
  4. Step 4: Simplify right side
    23,641,232.40x = 551,904,423,802,359.12
  5. Step 5: Solve for x
    x = 551,904,423,802,359.12/23,641,232.40
  6. Step 6: Final answer
    x = 23,344,993.80

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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.