Home / 59,942,598.48-82,720,752.66-33,837,341.76

Finding the Fourth Proportional to 59,942,598.48, 82,720,752.66 and 33,837,341.76

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Solution

The fourth proportional to 59,942,598.48, 82,720,752.66 and 33,837,341.76 is: 46,695,512.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,942,598.48 : 82,720,752.66 = 33,837,341.76 : x
  2. Step 2: Convert to fraction form
    59,942,598.48/82,720,752.66 = 33,837,341.76/x
  3. Step 3: Cross multiply
    59,942,598.48x = 82,720,752.66 × 33,837,341.76
  4. Step 4: Simplify right side
    59,942,598.48x = 2,799,050,378,400,849
  5. Step 5: Solve for x
    x = 2,799,050,378,400,849/59,942,598.48
  6. Step 6: Final answer
    x = 46,695,512.86

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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.