Home / 48,746,202.12-67,156,701.26-34,038,572.44

Finding the Fourth Proportional to 48,746,202.12, 67,156,701.26 and 34,038,572.44

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Solution

The fourth proportional to 48,746,202.12, 67,156,701.26 and 34,038,572.44 is: 46,894,283.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,746,202.12 : 67,156,701.26 = 34,038,572.44 : x
  2. Step 2: Convert to fraction form
    48,746,202.12/67,156,701.26 = 34,038,572.44/x
  3. Step 3: Cross multiply
    48,746,202.12x = 67,156,701.26 × 34,038,572.44
  4. Step 4: Simplify right side
    48,746,202.12x = 2,285,918,240,669,949.50
  5. Step 5: Solve for x
    x = 2,285,918,240,669,949.50/48,746,202.12
  6. Step 6: Final answer
    x = 46,894,283.89

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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.