Home / 62,343,452.16-86,032,350.72-34,841,606.40

Finding the Fourth Proportional to 62,343,452.16, 86,032,350.72 and 34,841,606.40

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Solution

The fourth proportional to 62,343,452.16, 86,032,350.72 and 34,841,606.40 is: 48,080,515.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,343,452.16 : 86,032,350.72 = 34,841,606.40 : x
  2. Step 2: Convert to fraction form
    62,343,452.16/86,032,350.72 = 34,841,606.40/x
  3. Step 3: Cross multiply
    62,343,452.16x = 86,032,350.72 × 34,841,606.40
  4. Step 4: Simplify right side
    62,343,452.16x = 2,997,505,301,452,996.50
  5. Step 5: Solve for x
    x = 2,997,505,301,452,996.50/62,343,452.16
  6. Step 6: Final answer
    x = 48,080,515.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.