Home / 65,855,506.30-98,744,969.96-24,918,102.64

Finding the Fourth Proportional to 65,855,506.30, 98,744,969.96 and 24,918,102.64

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Solution

The fourth proportional to 65,855,506.30, 98,744,969.96 and 24,918,102.64 is: 37,362,666.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,855,506.30 : 98,744,969.96 = 24,918,102.64 : x
  2. Step 2: Convert to fraction form
    65,855,506.30/98,744,969.96 = 24,918,102.64/x
  3. Step 3: Cross multiply
    65,855,506.30x = 98,744,969.96 × 24,918,102.64
  4. Step 4: Simplify right side
    65,855,506.30x = 2,460,537,296,646,996.50
  5. Step 5: Solve for x
    x = 2,460,537,296,646,996.50/65,855,506.30
  6. Step 6: Final answer
    x = 37,362,666.16

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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.