Home / 35,862,155.64-53,793,054.55-14,004,755.69

Finding the Fourth Proportional to 35,862,155.64, 53,793,054.55 and 14,004,755.69

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Solution

The fourth proportional to 35,862,155.64, 53,793,054.55 and 14,004,755.69 is: 21,007,063.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,862,155.64 : 53,793,054.55 = 14,004,755.69 : x
  2. Step 2: Convert to fraction form
    35,862,155.64/53,793,054.55 = 14,004,755.69/x
  3. Step 3: Cross multiply
    35,862,155.64x = 53,793,054.55 × 14,004,755.69
  4. Step 4: Simplify right side
    35,862,155.64x = 753,358,586,949,730.62
  5. Step 5: Solve for x
    x = 753,358,586,949,730.62/35,862,155.64
  6. Step 6: Final answer
    x = 21,007,063.67

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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.