Home / 46,783,359.36-64,541,477.76-36,452,146.56

Finding the Fourth Proportional to 46,783,359.36, 64,541,477.76 and 36,452,146.56

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Solution

The fourth proportional to 46,783,359.36, 64,541,477.76 and 36,452,146.56 is: 50,288,723.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,783,359.36 : 64,541,477.76 = 36,452,146.56 : x
  2. Step 2: Convert to fraction form
    46,783,359.36/64,541,477.76 = 36,452,146.56/x
  3. Step 3: Cross multiply
    46,783,359.36x = 64,541,477.76 × 36,452,146.56
  4. Step 4: Simplify right side
    46,783,359.36x = 2,352,675,406,506,500.50
  5. Step 5: Solve for x
    x = 2,352,675,406,506,500.50/46,783,359.36
  6. Step 6: Final answer
    x = 50,288,723.14

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Why These Related Problems?

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