Home / 65,144,699.60-97,654,841.40-24,193,173.20

Finding the Fourth Proportional to 65,144,699.60, 97,654,841.40 and 24,193,173.20

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Solution

The fourth proportional to 65,144,699.60, 97,654,841.40 and 24,193,173.20 is: 36,266,657.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,144,699.60 : 97,654,841.40 = 24,193,173.20 : x
  2. Step 2: Convert to fraction form
    65,144,699.60/97,654,841.40 = 24,193,173.20/x
  3. Step 3: Cross multiply
    65,144,699.60x = 97,654,841.40 × 24,193,173.20
  4. Step 4: Simplify right side
    65,144,699.60x = 2,362,580,491,808,730.50
  5. Step 5: Solve for x
    x = 2,362,580,491,808,730.50/65,144,699.60
  6. Step 6: Final answer
    x = 36,266,657.25

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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.