Home / 15,007,605.60-22,511,416.80-10,539,827.04

Finding the Fourth Proportional to 15,007,605.60, 22,511,416.80 and 10,539,827.04

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Solution

The fourth proportional to 15,007,605.60, 22,511,416.80 and 10,539,827.04 is: 15,809,746.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,007,605.60 : 22,511,416.80 = 10,539,827.04 : x
  2. Step 2: Convert to fraction form
    15,007,605.60/22,511,416.80 = 10,539,827.04/x
  3. Step 3: Cross multiply
    15,007,605.60x = 22,511,416.80 × 10,539,827.04
  4. Step 4: Simplify right side
    15,007,605.60x = 237,266,439,497,350.25
  5. Step 5: Solve for x
    x = 237,266,439,497,350.25/15,007,605.60
  6. Step 6: Final answer
    x = 15,809,746.46

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1.5x scale

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.