Home / 62,676,183.50-86,495,834.58-34,798,895.08

Finding the Fourth Proportional to 62,676,183.50, 86,495,834.58 and 34,798,895.08

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Solution

The fourth proportional to 62,676,183.50, 86,495,834.58 and 34,798,895.08 is: 48,023,975.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,676,183.50 : 86,495,834.58 = 34,798,895.08 : x
  2. Step 2: Convert to fraction form
    62,676,183.50/86,495,834.58 = 34,798,895.08/x
  3. Step 3: Cross multiply
    62,676,183.50x = 86,495,834.58 × 34,798,895.08
  4. Step 4: Simplify right side
    62,676,183.50x = 3,009,959,472,066,342
  5. Step 5: Solve for x
    x = 3,009,959,472,066,342/62,676,183.50
  6. Step 6: Final answer
    x = 48,023,975.04

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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.