Home / 35,457,446.60-53,077,084.52-23,134,876.43

Finding the Fourth Proportional to 35,457,446.60, 53,077,084.52 and 23,134,876.43

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Solution

The fourth proportional to 35,457,446.60, 53,077,084.52 and 23,134,876.43 is: 34,631,139.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,457,446.60 : 53,077,084.52 = 23,134,876.43 : x
  2. Step 2: Convert to fraction form
    35,457,446.60/53,077,084.52 = 23,134,876.43/x
  3. Step 3: Cross multiply
    35,457,446.60x = 53,077,084.52 × 23,134,876.43
  4. Step 4: Simplify right side
    35,457,446.60x = 1,227,931,791,253,806
  5. Step 5: Solve for x
    x = 1,227,931,791,253,806/35,457,446.60
  6. Step 6: Final answer
    x = 34,631,139.84

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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.