Home / 94,774,179.87-142,161,271.43-22,970,595.87

Finding the Fourth Proportional to 94,774,179.87, 142,161,271.43 and 22,970,595.87

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Solution

The fourth proportional to 94,774,179.87, 142,161,271.43 and 22,970,595.87 is: 34,455,894.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,774,179.87 : 142,161,271.43 = 22,970,595.87 : x
  2. Step 2: Convert to fraction form
    94,774,179.87/142,161,271.43 = 22,970,595.87/x
  3. Step 3: Cross multiply
    94,774,179.87x = 142,161,271.43 × 22,970,595.87
  4. Step 4: Simplify right side
    94,774,179.87x = 3,265,529,114,269,054.50
  5. Step 5: Solve for x
    x = 3,265,529,114,269,054.50/94,774,179.87
  6. Step 6: Final answer
    x = 34,455,894.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.