Home / 15,501,560.60-23,252,340.90-10,116,291.80

Finding the Fourth Proportional to 15,501,560.60, 23,252,340.90 and 10,116,291.80

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Solution

The fourth proportional to 15,501,560.60, 23,252,340.90 and 10,116,291.80 is: 15,174,437.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,501,560.60 : 23,252,340.90 = 10,116,291.80 : x
  2. Step 2: Convert to fraction form
    15,501,560.60/23,252,340.90 = 10,116,291.80/x
  3. Step 3: Cross multiply
    15,501,560.60x = 23,252,340.90 × 10,116,291.80
  4. Step 4: Simplify right side
    15,501,560.60x = 235,227,465,577,474.62
  5. Step 5: Solve for x
    x = 235,227,465,577,474.62/15,501,560.60
  6. Step 6: Final answer
    x = 15,174,437.70

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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.