Home / 35,609,968.40-53,414,952.60-35,232,054.80

Finding the Fourth Proportional to 35,609,968.40, 53,414,952.60 and 35,232,054.80

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Solution

The fourth proportional to 35,609,968.40, 53,414,952.60 and 35,232,054.80 is: 52,848,082.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,609,968.40 : 53,414,952.60 = 35,232,054.80 : x
  2. Step 2: Convert to fraction form
    35,609,968.40/53,414,952.60 = 35,232,054.80/x
  3. Step 3: Cross multiply
    35,609,968.40x = 53,414,952.60 × 35,232,054.80
  4. Step 4: Simplify right side
    35,609,968.40x = 1,881,918,537,142,602.25
  5. Step 5: Solve for x
    x = 1,881,918,537,142,602.25/35,609,968.40
  6. Step 6: Final answer
    x = 52,848,082.20

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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.