Home / 60,214,461.66-83,096,539.47-32,712,586.74

Finding the Fourth Proportional to 60,214,461.66, 83,096,539.47 and 32,712,586.74

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Solution

The fourth proportional to 60,214,461.66, 83,096,539.47 and 32,712,586.74 is: 45,143,686.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,214,461.66 : 83,096,539.47 = 32,712,586.74 : x
  2. Step 2: Convert to fraction form
    60,214,461.66/83,096,539.47 = 32,712,586.74/x
  3. Step 3: Cross multiply
    60,214,461.66x = 83,096,539.47 × 32,712,586.74
  4. Step 4: Simplify right side
    60,214,461.66x = 2,718,302,755,206,208.50
  5. Step 5: Solve for x
    x = 2,718,302,755,206,208.50/60,214,461.66
  6. Step 6: Final answer
    x = 45,143,686.09

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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.