Home / 32,610,824.70-48,916,237.05-31,016,501.70

Finding the Fourth Proportional to 32,610,824.70, 48,916,237.05 and 31,016,501.70

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Solution

The fourth proportional to 32,610,824.70, 48,916,237.05 and 31,016,501.70 is: 46,524,752.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,610,824.70 : 48,916,237.05 = 31,016,501.70 : x
  2. Step 2: Convert to fraction form
    32,610,824.70/48,916,237.05 = 31,016,501.70/x
  3. Step 3: Cross multiply
    32,610,824.70x = 48,916,237.05 × 31,016,501.70
  4. Step 4: Simplify right side
    32,610,824.70x = 1,517,210,549,618,927.75
  5. Step 5: Solve for x
    x = 1,517,210,549,618,927.75/32,610,824.70
  6. Step 6: Final answer
    x = 46,524,752.55

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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.