Home / 94,731,825.10-142,097,654.55-35,655,242.73

Finding the Fourth Proportional to 94,731,825.10, 142,097,654.55 and 35,655,242.73

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Solution

The fourth proportional to 94,731,825.10, 142,097,654.55 and 35,655,242.73 is: 53,482,832.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,731,825.10 : 142,097,654.55 = 35,655,242.73 : x
  2. Step 2: Convert to fraction form
    94,731,825.10/142,097,654.55 = 35,655,242.73/x
  3. Step 3: Cross multiply
    94,731,825.10x = 142,097,654.55 × 35,655,242.73
  4. Step 4: Simplify right side
    94,731,825.10x = 5,066,526,364,343,939
  5. Step 5: Solve for x
    x = 5,066,526,364,343,939/94,731,825.10
  6. Step 6: Final answer
    x = 53,482,832.82

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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.