Home / 29,409,981.60-44,114,972.40-22,607,536.80

Finding the Fourth Proportional to 29,409,981.60, 44,114,972.40 and 22,607,536.80

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Solution

The fourth proportional to 29,409,981.60, 44,114,972.40 and 22,607,536.80 is: 33,911,305.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,409,981.60 : 44,114,972.40 = 22,607,536.80 : x
  2. Step 2: Convert to fraction form
    29,409,981.60/44,114,972.40 = 22,607,536.80/x
  3. Step 3: Cross multiply
    29,409,981.60x = 44,114,972.40 × 22,607,536.80
  4. Step 4: Simplify right side
    29,409,981.60x = 997,330,861,963,984.38
  5. Step 5: Solve for x
    x = 997,330,861,963,984.38/29,409,981.60
  6. Step 6: Final answer
    x = 33,911,305.20

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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.