Home / 15,673,601.70-23,510,402.55-9,535,458.15

Finding the Fourth Proportional to 15,673,601.70, 23,510,402.55 and 9,535,458.15

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Solution

The fourth proportional to 15,673,601.70, 23,510,402.55 and 9,535,458.15 is: 14,303,187.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,673,601.70 : 23,510,402.55 = 9,535,458.15 : x
  2. Step 2: Convert to fraction form
    15,673,601.70/23,510,402.55 = 9,535,458.15/x
  3. Step 3: Cross multiply
    15,673,601.70x = 23,510,402.55 × 9,535,458.15
  4. Step 4: Simplify right side
    15,673,601.70x = 224,182,459,605,178.31
  5. Step 5: Solve for x
    x = 224,182,459,605,178.31/15,673,601.70
  6. Step 6: Final answer
    x = 14,303,187.23

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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.