Home / 34,535,351.64-47,657,533.50-19,065,103.32

Finding the Fourth Proportional to 34,535,351.64, 47,657,533.50 and 19,065,103.32

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Solution

The fourth proportional to 34,535,351.64, 47,657,533.50 and 19,065,103.32 is: 26,309,151.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,535,351.64 : 47,657,533.50 = 19,065,103.32 : x
  2. Step 2: Convert to fraction form
    34,535,351.64/47,657,533.50 = 19,065,103.32/x
  3. Step 3: Cross multiply
    34,535,351.64x = 47,657,533.50 × 19,065,103.32
  4. Step 4: Simplify right side
    34,535,351.64x = 908,595,800,153,861.25
  5. Step 5: Solve for x
    x = 908,595,800,153,861.25/34,535,351.64
  6. Step 6: Final answer
    x = 26,309,151.55

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.