Home / 46,895,249.92-64,719,035.08-29,506,500.40

Finding the Fourth Proportional to 46,895,249.92, 64,719,035.08 and 29,506,500.40

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Solution

The fourth proportional to 46,895,249.92, 64,719,035.08 and 29,506,500.40 is: 40,721,229.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,895,249.92 : 64,719,035.08 = 29,506,500.40 : x
  2. Step 2: Convert to fraction form
    46,895,249.92/64,719,035.08 = 29,506,500.40/x
  3. Step 3: Cross multiply
    46,895,249.92x = 64,719,035.08 × 29,506,500.40
  4. Step 4: Simplify right side
    46,895,249.92x = 1,909,632,234,475,634
  5. Step 5: Solve for x
    x = 1,909,632,234,475,634/46,895,249.92
  6. Step 6: Final answer
    x = 40,721,229.50

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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.