Home / 24,484,835.60-36,727,253.40-13,147,427.60

Finding the Fourth Proportional to 24,484,835.60, 36,727,253.40 and 13,147,427.60

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Solution

The fourth proportional to 24,484,835.60, 36,727,253.40 and 13,147,427.60 is: 19,721,141.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,484,835.60 : 36,727,253.40 = 13,147,427.60 : x
  2. Step 2: Convert to fraction form
    24,484,835.60/36,727,253.40 = 13,147,427.60/x
  3. Step 3: Cross multiply
    24,484,835.60x = 36,727,253.40 × 13,147,427.60
  4. Step 4: Simplify right side
    24,484,835.60x = 482,868,905,023,353.81
  5. Step 5: Solve for x
    x = 482,868,905,023,353.81/24,484,835.60
  6. Step 6: Final answer
    x = 19,721,141.40

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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.